How BFS takes more memory than DFS?

Answers

Answer 1

Answer:

The BFS have to track of all nodes on the same level


Related Questions

Which of the following are numbers and text that do not change unless manually altered?
equal sign
references
constants
mathematical operators

Answers

Answer:

constants are numbers and text that do not change unless manually altered.

Answer: c

Explanation:

Will mark brainliest if correct!
Code to be written in python

A deferred annuity is an annuity which delays its payouts. This means that the payouts do not start until after a certain duration. Notice that a deferred annuity is just a deposit at the start, followed by an annuity. Your task is to define a Higher-order Function that returns a function that takes in a given interest rate and outputs the amount of money that is left in a deferred annuity.

Define a function new_balance(principal, gap, payout, duration) that returns a single-parameter function which takes in a monthly interest rate and outputs the balance in a deferred annuity. gap is the duration in months before the first payment, payout is monthly and duration is just the total number of payouts.

Hint: Note that duration specifies the number of payouts after the deferment, and not the total duration of the deferred annuity.

def new_balance(principal, gap, payout, duration):
# Complete the function
return


# e.g.
# test_balance = new_balance(1000, 2, 100, 2)
# result = test_balance(0.1)

Test Case:
new_balance(1000, 2, 100, 2)(0.1) 1121.0

Answers

Answer:

def new_balance(principal, gap, payout, duration):

   def calculate_balance(interest_rate):

       balance = principal

       for i in range(gap):

           balance *= (1 + interest_rate/12)

       for i in range(duration):

           balance *= (1 + interest_rate/12)

           balance -= payout

       return balance

   return calculate_balance

Explanation:

Answer:

def new_balance(principal, gap, payout, duration):

   # convert monetary amounts to cents

   principal_cents = principal * 100

   payout_cents = payout * 100

   

   def balance(rate):

       # calculate the interest earned during the deferment period in cents

       interest_cents = principal_cents * (1 + rate) ** gap - principal_cents

       # calculate the balance after the first payout in cents

       balance_cents = interest_cents + principal_cents - payout_cents

       # loop through the remaining payouts, calculating the balance after each one in cents

       for i in range(duration - 1):

           balance_cents = balance_cents * (1 + rate) - payout_cents

       # convert the balance back to dollars and round it to the nearest cent

       balance_dollars = round(balance_cents / 100)

       return balance_dollars

   return balance

test_balance = new_balance(1000, 2, 100, 2)

result = test_balance(0.1)

print(float(result))

To protect your online privacy, you should not?
A. be careful when talking to strangers online.
B. use an antivirus software.
C. download updates for mobile devices and computers.
D. use the same password for every account.

Answers

Answer:

Your answer to this will be D) Use the same password for every account.

Explanation:

This is the only option you should not do. If someone gets access or hacks into one of your accounts, and all accounts to anything are the same password they will have all of your accounts.

Accenture is one of several hundred companies that has signed on to the United Nations Global Compact (UNGC) Business Ambition pledge.

Answers

Answer: True

Explanation:
Accenture is one of several hundred companies that has signed on to the United Nations Global Compact (UNGC) Business Ambition pledge. The UNGC is a voluntary initiative that encourages businesses to align their operations and strategies with ten universally accepted principles in the areas of human rights, labor, environment, and anti-corruption. The Business Ambition pledge is a component of the UNGC that invites businesses to set ambitious, science-based targets to reduce greenhouse gas emissions in line with the goals of the Paris Agreement. Accenture is one of many companies that have committed to this pledge and to taking action to combat climate change and support sustainable development.

In what ways does a computer network make setting appointments easier?


A) by providing a common calendar
B) by reassigning workloads to enable attendance
C) by sending out invitations
D) by telephoning those involved
E) by sending electronic reminders

Answers

The best option is A) by providing a common calendar. A common calendar can be used to check availability and schedule appointments, making the process of setting appointments easier.

However...

All of the options (A, C, D, and E) could potentially make setting appointments easier on a computer network.

A) A common calendar can be used to check availability and schedule appointments.

B) Workloads could be reassigned to enable attendance at appointments, but this is not directly related to the use of a computer network.

C) Invitations to appointments can be sent electronically through the network.

D) Telephone calls can be made through the network.

E) Electronic reminders can be sent through the network to help ensure that appointments are not forgotten.

What is the main difference between a goal and an objective?



A goal is a broad-based projection, and an objective is a set of benchmarks.

A goal is a broad-based projection, and an objective is a specific accomplishment.

A goal is a broad-based projection, and an objective is a set of mini-goals.

A goal is a measurable projection, and an objective is a specific accomplishment

Answers

A goal is a desired outcome, but an objective is a targeted action that may be completed quickly and is frequently tied to a goal.

Give an example of each and explain the difference between an objective and a goal.

Objectives are specified in terms of measurable, tangible targets, whereas goals can be immaterial and unmeasurable. For instance, while "offering great customer service" is an intangible goal, "reducing the client wait time to one minute" is a tangible goal that contributes to the achievement of the primary goal.

What distinguishes educational goals from objectives?

Learning In contrast to aims, which convey a broad declaration of intent, objectives are specific, distinct intentions of student performance. Goals cannot be measured or seen; however, objectives can.

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A ______ is a good choice for long-term archiving because the stored data do not degrade over time.

A) DVD-RW
B) DVD-R
C) solid state hard drive

Answers

Answer:

DVD-R is a good choice for long-term archiving because the stored data do not degrade over time. This is due to its write-once, read-many nature, which makes it less likely to degrade compared to magnetic tape, HDDs or solid-state drives (SSDs).

Explanation:

In the acronym, MS-DOS, DOS stands for which option?

Digital Operating System
Disk Operating System
Dynamic Operating System
Distributed Operating System

Answers

Answer:

Disk Operating System

Explanation:

In the flag, the RGB values next to each band indicate the band's colour.
RGB: 11111101 10111001 00010011
RlGB: 00000000 01101010 01000100
RGB: 11000001 00100111 00101101
First, convert the binary values to decimal. Then, to find out what colours these values correspond to, use the Colour names' handout (ncce.io/rep2-2-hw) or look up the RGB values online. Which European country does this flag belong to?​

Answers

Answer:

To convert the binary values to decimal, you can use the following steps:

Start with the rightmost digit and assign it the value of 0.

For each subsequent digit moving from right to left, double the value of the previous digit and add the current digit.

For example, to convert the first binary value, 11111101, to decimal:

10 + 02 + 04 + 08 + 016 + 132 + 164 + 1128 = 253

So the first binary value, 11111101, corresponds to the decimal value 253.

Using this method, you can convert the other binary values to decimal as well. To find out what colours these values correspond to, you can use the Colour names' handout or look up the RGB values online.

To determine which European country this flag belongs to, you can try looking up the colours and seeing if they match any known flags. Alternatively, you could try searching for flags of European countries and see if any of them match the colours you have identified.

How did the case Cubby v. CompuServe affect hosted digital content and the contracts that surround it?

Answers

Although CompuServe did post libellous content on its forums, the court determined that CompuServe was just a distributor of the content and not its publisher. As a distributor, CompuServe could only be held accountable for defamation if it had actual knowledge of the content's offensive character.

What is CompuServe ?

As the first significant commercial online service provider and "the oldest of the Big Three information services," CompuServe was an American company. It dominated the industry in the 1980s and continued to exert significant impact into the mid-1990s.

CompuServe serves a crucial function as a member of the AOL Web Properties group by offering Internet connections to budget-conscious customers looking for both a dependable connection to the Internet and all the features and capabilities of an online service.

Thus,  CompuServe could only be held accountable for defamation if it had actual knowledge of the content's offensive character.

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Code to be written in python:

Correct answer will be automatically awarded the brainliest!

Since you now have a good understanding of the new situation, write a new num_of_paths function to get the number of ways out. The function should take in a map of maze that Yee Sian sent to you and return the result as an integer. The map is a tuple of n tuples, each with m values. The values inside the tuple are either 0 or 1. So maze[i][j] will tell you what's in cell (i, j) and 0 stands for a bomb in that cell.
For example, this is the maze we saw in the previous question:

((1, 1, 1, 1, 1, 1, 1, 1, 0, 1),
(1, 0, 0, 1, 1, 1, 0, 0, 1, 1),
(0, 1, 1, 1, 0, 0, 1, 1, 1, 0),
(1, 1, 0, 1, 1, 1, 1, 0, 1, 1),
(0, 1, 0, 1, 0, 0, 1, 0, 1, 0),
(1, 0, 1, 1, 1, 1, 0, 1, 1, 1),
(0, 1, 1, 1, 1, 1, 1, 1, 1, 0),
(1, 0, 1, 0, 0, 1, 1, 0, 1, 1),
(1, 0, 1, 1, 1, 0, 1, 0, 1, 0),
(1, 1, 0, 1, 0, 1, 0, 1, 1, 1))
Note: You should be using dynamic programming to pass time limitation test.

Hint: You might find the following algorithm useful:

Initialize an empty table (dictionary), get the number of rows n and number of columns m.
Fill in the first row. For j in range m:
2.1 If maze[0][j] is safe, set table[(0, j)] to be 1 because there's one way to go there.
2.2 If maze[0][j] has a bomb, set table[(0, k)] where k >= j to be 0. Since one cell is broken along the way, all following cells (in the first row) cannot be reached.
Fill in the first column. For i in range n:
3.1 If maze[i][0] is safe, set table[(i, 0)] to be 1 because there's one way to go there.
3.2 If maze[i][0] has a bomb, set table[(i, 0)] and all cells under it to be 0. The reason is same as for the first row.

Main dynamic programming procedure - fill in the rest of the table.
If maze[i][j] has a bomb, set table[(i, j)] = 0.
Otherwise, table[(i, j)] = table[(i - 1, j)] + table[(i, j - 1)]
Return table[(n - 1, m - 1)]

Incomplete code:

def num_of_paths(maze):
# your code here

# Do NOT modify
maze1 = ((1, 1, 1, 1, 1, 1, 1, 1, 0, 1),
(1, 0, 0, 1, 1, 1, 0, 0, 1, 1),
(0, 1, 1, 1, 0, 0, 1, 1, 1, 0),
(1, 1, 0, 1, 1, 1, 1, 0, 1, 1),
(0, 1, 0, 1, 0, 0, 1, 0, 1, 0),
(1, 0, 1, 1, 1, 1, 0, 1, 1, 1),
(1, 1, 0, 1, 0, 1, 0, 0, 1, 1),
(0, 1, 1, 1, 1, 1, 1, 1, 1, 0),
(1, 0, 1, 0, 0, 1, 1, 0, 1, 1),
(1, 0, 1, 1, 1, 0, 1, 0, 1, 0),
(1, 1, 0, 1, 0, 1, 0, 1, 1, 1))


maze2 = ((1, 1, 1, 1, 1, 1, 1, 1, 1),
(1, 1, 1, 1, 1, 1, 1, 1, 1),
(1, 1, 1, 1, 1, 1, 1, 1, 1),
(1, 1, 1, 1, 1, 1, 1, 1, 1),
(1, 1, 1, 1, 1, 1, 1, 1, 1),
(1, 1, 1, 1, 1, 1, 1, 1, 1),
(1, 1, 1, 1, 1, 1, 1, 1, 1))

maze3 = ((1, 0, 1, 1),
(1, 0, 1, 1),
(1, 0, 1, 1),
(1, 0, 1, 1),
(1, 0, 1, 0),
(1, 0, 0, 1))

Test Cases:
num_of_paths(maze1) 2
num_of_paths(maze2) 3003
num_of_paths(maze3) 0

Answers

Answer:

def num_of_paths(maze):

   # Initialize the table with zeros

   n = len(maze)

   m = len(maze[0])

   table = [[0 for j in range(m)] for i in range(n)]

   # Fill in the first row

   for j in range(m):

       if maze[0][j] == 0:

           break

       table[0][j] = 1

   # Fill in the first column

   for i in range(n):

       if maze[i][0] == 0:

           break

       table[i][0] = 1

   # Fill in the rest of the table using dynamic programming

   for i in range(1, n):

       for j in range(1, m):

           if maze[i][j] == 0:

               table[i][j] = 0

           else:

               table[i][j] = table[i - 1][j] + table[i][j - 1]

   # Return the value in the bottom right corner of the table

   return table[n - 1][m - 1]

maze1 = ((1, 1, 1, 1, 1, 1, 1, 1, 0, 1),

(1, 0, 0, 1, 1, 1, 0, 0, 1, 1),

(0, 1, 1, 1, 0, 0, 1, 1, 1, 0),

(1, 1, 0, 1, 1, 1, 1, 0, 1, 1),

(0, 1, 0, 1, 0, 0, 1, 0, 1, 0),

(1, 0, 1, 1, 1, 1, 0, 1, 1, 1),

(1, 1, 0, 1, 0, 1, 0, 0, 1, 1),

(0, 1, 1, 1, 1, 1, 1, 1, 1, 0),

(1, 0, 1, 0, 0, 1, 1, 0, 1, 1),

(1, 0, 1, 1, 1, 0, 1, 0, 1, 0),

(1, 1, 0, 1, 0, 1, 0, 1, 1, 1))

maze2 = ((1, 1, 1, 1, 1, 1, 1, 1, 1),

(1, 1, 1, 1, 1, 1, 1, 1, 1),

(1, 1, 1, 1, 1, 1, 1, 1, 1),

(1, 1, 1, 1, 1, 1, 1, 1, 1),

(1, 1, 1, 1, 1, 1, 1, 1, 1),

(1, 1, 1, 1, 1, 1, 1, 1, 1),

(1, 1, 1, 1, 1, 1, 1, 1, 1))

maze3 = ((1, 0, 1, 1),

(1, 0, 1, 1),

(1, 0, 1, 1),

(1, 0, 1, 1),

(1, 0, 1, 0),

(1, 0, 0, 1))

print(num_of_paths(maze1))

print(num_of_paths(maze2))

print(num_of_paths(maze3))

solve the MRS y,x = 12 mean? for constant mariginal utility?

Answers

answer

The MRS y,x = 12 means that the ratio of marginal utilities between two goods (y and x) is 12. This means that for every 12 units of good y the consumer will give up 1 unit of good x. This holds true if the consumer has constant marginal utility.

Question 2
An example of something that operates at the application layer is:

Answers

Answer:

HTTP, FTP, SMTP- These are protocols at the application layer

Explanation:

Needing some help with a code, any help would be appreciate for C++

Write a program that has the following functions:
- int* ShiftByOne(int[], int);
This function accepts an int array and the array’s size as arguments. The
function should shift all values by 1. So, the 1st element of the array should
be moved to the 2nd position, 2nd element to the 3rd position, and so on so
forth. Last item should be moved to the 1st position. The function should
modify the input array in place and return a pointer to the input array.
- Int* GetMax(int[], int);
This function accepts an int array and the array’s size as arguments. The
function should return the memory address of the maximum value found in
the array.
- unsigned int GetSize(char[]);
This function accepts a character array (C-String) and should return the size
of the array.

Answers

The program that has the following functions is given below:

The Program

#include <algorithm>

int* ShiftByOne(int array[], int size) {

   int temp = array[size - 1];

   for (int i = size - 1; i > 0; i--) {

       array[i] = array[i - 1];

   }

   array[0] = temp;

   return array;

}

int* GetMax(int array[], int size) {

   int max_val = *std::max_element(array, array + size);

   return &max_val;

}

unsigned int GetSize(char str[]) {

   unsigned int size = 0;

   for (int i = 0; str[i] != '\0'; i++) {

      size++;

   }

   return size;

}

Note: The function ShiftByOne() modifies the input array in place and return a pointer to the input array.

The function GetMax() returns the memory address of the maximum value found in the array.

The function GetSize() returns the size of the array.

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Which of the following devices can store large amounts of electricity, even when unplugged?
LCD monitor
DVD optical drive
CRT monitor
Hard disk drive

Answers

Even when unplugged, a CRT (Cathode Ray Tube) monitor can store a lot of electricity. The capacitors within CRT monitors can store enough power to be fatal, thus you should never open one.

What does CRT stand for?

An electron beam striking a phosphorescent surface creates images in a cathode-ray tube (CRT), a specialized vacuum tube. CRTs are typically used for desktop computer displays. The "picture tube" in a television receiver is comparable to the CRT in a computer display.

What characteristics does CRT have?

Flat screen, touch screen, anti-reflective coating, non-interlaced, industrial metal cabinet, and digital video input signal are typical features of CRT monitors. As opposed to the typically curved screen found in most CRT displays, the monitor's screen can be (almost) flat.

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Answer:

CRT monitor

Explanation:

A cathode ray tube (CRT) monitor can store large amounts of electricity, even when unplugged. You should never open a CRT monitor, as the capacitors within the CRT can store enough electricity to be lethal.

LCD monitors do not use large capacitors and are much safer to work on than CRT monitors (although the CCFL backlight has mercury vapor in it, which could be harmful if the tube is broken).

DVD optical drives and hard disk drives do not store electricity in sufficient quantity to be harmful.

A sequential circuit has one flip-flop Q, two inputs X and Y, and one output S. The circuit consists of a D flip-flop with S as its output and logic implementing the function D = X ⊕ Y ⊕ S with D as the input to the D flip-flop. Derive the state table and state dia- gram of the sequential circuit.

Answers

To derive the state table and state diagram of the sequential circuit, we first need to determine the possible states of the flip-flop Q, and the next states based on the input values X and Y and the current state of Q.

The state table for the sequential circuit would look like this:

Q(t) X Y Q(t+1) S

0 0 0 0 0

0 0 1 1 1

0 1 0 1 1

0 1 1 0 0

1 0 0 1 1

1 0 1 0 0

1 1 0 0 0

1 1 1 1 1

The state diagram for the sequential circuit would look like this:

 S=0                                                                 S=1

   ------------                                                      ------------

  | 0 |   | 1 |                                                    | 1 |   | 0 |

   ------------                                                      ------------

  |   |   |   |                                                    |   |   |   |

   ------------                                                      ------------

  |   |   |   |                                                    |   |   |   |

   ------------                                                      ------------

  |   |   |   |                                                    |   |   |   |

   

What is  flip-flop Q?

A flip-flop is a circuit that is used to store binary data in digital electronic systems. It is a type of latch circuit that is used as a memory element in digital logic circuits. Flip-flops can be either positive edge-triggered or negative edge-triggered, and can be either level-sensitive or edge-sensitive. The most common types of flip-flops are SR flip-flops, JK flip-flops and D flip-flops.

In this case, Q is a flip-flop that is used as a memory element in the sequential circuit. It stores the current state of the circuit and is used in the logic implementation of the circuit's function. The output of this flip-flop is used as an input to the next state of the circuit, and it's also the output of the circuit.

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Can you incorporate open-source code from a github forum into IP tool?

Answers

Answer:

No

Explanation:

Answer: No, Info does not allow the use of open-source components in proprietary software he contracts.

Which company has the highest number of operating system versions on the market?

Linux

Microsoft

Apple

IBM

Answers

Microsoft has the highest number of operating system versions on the market, including Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows NT, Windows ME, Windows 98, Windows 95, Windows 3.1, Windows 3.0, Windows 2.0, and Windows 1.0.

The correct answer is Microsoft

You are a member of Future Business Leaders of America, and a local retirement community has asked if you and
your other members could come to their facility to help teach the residents that live there how to use technology
so that they can communicate with their grandchildren. This is an example of
networking
a competition
community service
a class assignment

Answers

Senior executives typically invite network members to participate in the planning and implementation of the change process at the first meeting. There is a matter of minutes, and Meetings are scheduled frequently.

Which three strategies would you recommend to make your company a fantastic place to work?

Fantastic lines of communication between management and employees. a feeling of belonging within the crew. allowing workers the freedom to develop their skills. a tradition of ongoing development.

What are some tactics you may employ to promote innovation and creativity within a company?

Ask your staff to present their ideas if you want to encourage creativity and innovation. You might also develop a procedure to submit them. Request that each employee presents an idea within a set deadline, and offer incentives to encourage discussion.

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if there is an apple logo on my computer what operating system does it run on

Answers

Answer:Mac OS if there is a apple logo

Mac OS to run off of the apple logo

protocol layering can be found in many aspect of our lives such as air travelling .imagine you make a round trip to spend some time on vacation at a resort .you need to go through some processes at your city airport before flying .you also need to go through some processes when you arrive at resort airport .show the protocol layering for round trip using some layers such as baggage checking/claiming,boarding/unboard,takeoff/landing.​

Answers

Answer:

Baggage checking/claiming:

Check in at the city airport and check your baggage

Claim your baggage at the resort airport


Boarding/unboarding:

Board the plane at the city airport

Unboard the plane at the resort airport


Takeoff/landing:

Takeoff from the city airport

Land at the resort airport

Takeoff from the resort airport

Land at the city airport

Write a Java program for user defined exception that checks the internal and external marks; if the internal marks is greater than 30 it raises the exception “Internal mark exceeded”; if the external marks is greater than 70 it raises the exception and displays the message “External mark exceeded”, Create the above exception and test the exceptions.

Answers

Answer:

class MarksException extends Exception {

   public MarksException(String message) {

       super(message);

   }

}

public class Main {

   public static void main(String[] args) {

       try {

           checkMarks(35, 80);

       } catch (MarksException e) {

           System.out.println(e.getMessage());

       }

   }

   public static void checkMarks(int internal, int external) throws MarksException {

       if (internal > 30) {

           throw new MarksException("Internal mark exceeded");

       }

       if (external > 70) {

           throw new MarksException("External mark exceeded");

       }

   }

}

Explanation:

Create a program for the given problems using one-dimensional array. Program to identify the highest value in the given numbers.​

Answers

Answer:

Explanation:

Here's one way you could write a C program to identify the highest value in a given set of numbers using a one-dimensional array:

Copy code

#include <stdio.h>

int main() {

   int nums[10]; // Declare an array of 10 integers

   int i, max;

   printf("Enter 10 numbers: ");

   for (i = 0; i < 10; i++) {

       scanf("%d", &nums[i]); // Read in the numbers

   }

   max = nums[0]; // Initialize max to the first number in the array

   for (i = 1; i < 10; i++) {

       if (nums[i] > max) { // Compare each number to the current max

           max = nums[i];  // If a number is larger, update the max

       }

   }

   printf("The highest value is: %d", max);

   return 0;

}

write flow chart pseudocode and algorithm for a computation that perform balance,interest, withdrawal,in bank for Ethiopia?​

Answers

Answer:

Flowchart:

Start

Input customer information (name, account number, etc.)

Calculate balance

Calculate interest

Prompt user to enter withdrawal amount

Calculate new balance

Print new balance

End

Pseudocode:

START

// Declare variables

DECLARE customerName

DECLARE customerAccountNumber

DECLARE customerBalance

DECLARE customerInterest

DECLARE withdrawalAmount

// Get customer information

INPUT customerName

INPUT customerAccountNumber

// Calculate balance

SET customerBalance = customerAccountNumber * customerInterest

// Calculate interest

SET customerInterest = customerBalance * 0.05

// Prompt user to enter withdrawal amount

INPUT withdrawalAmount

// Calculate new balance

SET customerBalance = customerBalance - withdrawalAmount

// Print new balance

PRINT customerBalance

END

Explanation:

Assignment 3: Chatbot
What the code for assignment 3: chatbot Edhesive.

Answers

Coding is difficult but I don't have a chatbot

Answer:

import random

# Introduction

print("Welcome to the fashion chatbot! I'm here to help you with your fashion preferences.")

# Ask for user's first name

print("What is your first name?")

name = input()

# Ask for user's shoe preference

print("What shoes do you like?")

shoe_preference = input()

# Use if-elif-else statement to respond to user's shoe preference

if shoe_preference == "Converse":

 print("Nice, casual is always in!")

elif shoe_preference == "Boots":

 print("Cool, boots are a versatile choice.")

else:

 print("Great choice!")

# Ask for user's age

print("How old are you?")

age = input()

# Use if-elif-else statement to respond to user's age

if int(age) < 18:

 print("It's a great time to start exploring your style!")

elif int(age) < 25:

 print("You're at a fun age to experiment with your fashion choices.")

else:

 print("It's always a good time to try out new fashion styles!")

# Use a randomly generated number to randomly respond

random_number = random.randint(1, 3)

if random_number == 1:

 print("I think I might know your style.")

elif random_number == 2:

 print("You have a unique sense of style.")

else:

 print("You have great fashion taste.")

# Ask for user's favorite top

print("So, " + name + ", what is your favorite top?")

top_preference = input()

# Use if-elif-else statement to respond to user's top preference

if top_preference == "Graphic Tees":

 print("That's a good choice.")

elif top_preference == "Button-up shirts":

 print("Classy and sophisticated.")

else:

 print("Great choice!")

# Use a randomly generated number to randomly respond

random_number = random.randint(1, 3)

if random_number == 1:

 print("Ay that's lit.")

elif random_number == 2:

 print("wow, so stylish!")

else:

 print("That's in right now.")

# Ask for user's bottom preference

print("I like where this is going.")

print("What about your choice of bottom?")

bottom_preference = input()

# Use if-elif-else statement to respond to user's bottom preference

if bottom_preference == "Jeans":

 print("Jeans are a classic choice.")

elif bottom_preference == "Cargo pants":

 print("You can't go wrong with those.")

else:

 print("Great choice!")

# Ask for user's head accessory preference

print("What about your head accessory?")

head_accessory_preference = input()

# Use if-elif-else statement to respond to user's head accessory preference

if head_accessory_preference == "Beanies":

   print("Beanies are fun!")

elif head_accessory_preference == "Baseball hats":

   print("Baseball hats are a popular choice.")

else:

   print("Unique choice!")

# End conversation

print("Well, " + name + ", it was awesome getting to know your style.")

what is primary key? List any two advantage of it.​

Answers

A primary key is a column or set of columns in a database table that is used to uniquely identify each row in the table. It is a fundamental element of database design, as it ensures that each row in a table can be uniquely identified and helps to enforce the integrity of the data.

There are several advantages to using a primary key in a database table:

Uniqueness: A primary key ensures that every row in a table has a unique identifier, which makes it easier to distinguish one row from another.
Data integrity: A primary key helps to ensure that the data in a table is accurate and consistent, as it can be used to enforce relationships between tables and prevent data inconsistencies.
Performance: A primary key can be used to optimize the performance of a database, as it can be used to quickly locate and retrieve specific rows of data.
Data security: A primary key can be used to secure sensitive data in a database, as it can be used to control access to specific rows of data.
A primary key is a column of set columns heft ref

Try it
Drag and drop each example under the appropriate heading.
taking breaks
reading in a crowded room
having resources nearby
cramming at the last minute
getting plenty of rest
starting your homework late at night
Intro
Good Study Habits
Bad Study Habits
Done

Answers

Bad habits include reading in a crowded room, starting your schoolwork late at night, and cramming right before the exam. Good habits include taking breaks, having resources close by, and getting lots of rest.

What are some poor study habits?

Being uncoordinated. Being disorganized will simply make studying much more difficult because there are so many things to do and think about. Don't merely jot down notes and post reminders in random locations.

Why do I lose track of what I learn?

If a student stays up all night studying for the test, they usually forget the material during it. The ability of the brain to retain information increases with regular study schedules and thoughtful revision, and the material is ingrained much more deeply.

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What is output by the following code? c = 1 sum = 0 while (c < 10): c = c + 2 sum = sum + c print (sum)

Answers

With the given code, The code outputs 24.

How is this code run?

On the first iteration, c is 1 and sum is 0, so c is incremented to 3 and sum is incremented to 3.

On the second iteration, c is 3 and sum is 3, so c is incremented to 5 and sum is incremented to 8.

On the third iteration, c is 5 and sum is 8, so c is incremented to 7 and sum is incremented to 15.

On the fourth iteration, c is 7 and sum is 15, so c is incremented to 9 and sum is incremented to 24.

At this point, c is no longer less than 10, so the while loop exits and the final value of sum is printed, which is 24.

Read more about programs here:

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Start with a population of 500 organisms, a growth rate of 2, and a growth period to achieve this rate of 6 hours. Assuming that none of the organisms die, this would imply that this population would double in size every 6 hours. Thus, after allowing 6 hours for growth, we would have 1000 organisms, and after 12 hours, we would have 2000 organisms.


Write a program that takes these inputs and displays a prediction of the total population.


MY PROGRAM:

organisms=int(input("Enter the initial number of organisms:"))

growth=float(input("Enter the rate of growth [a real number > 1]:"))

numHours=int(input("Enter the number of hours to achieve the rate of growth:"))

totalHours=int(input("Enter the total hours of growth:"))

population = organisms

hours=1

while numHours < totalHours:

population *= growth

hours += numHours

if hours >= totalHours:

break

print(" The total population is ", population)

My program gives the correct answer for the original problems numbers, but when I run it through our test case checker it comes back as 3/4 correct.. the problem test case being [organisms 7, growth rate 7, growth period 7, total hours 7]... can't see where I'm going wrong...

Answers

Answer:

It looks like there are a few issues with your program.

First, the line hours += numHours should be hours += 1. This is because you want to increment the hours variable by 1 each time through the loop, not by the number of hours required to achieve the growth rate.

Second, you are only multiplying the population by the growth rate once per iteration of the loop, but you should be doing it every time hours is less than or equal to totalHours. You can fix this by moving the population *= growth line inside the loop's if statement, like this:

while numHours < totalHours:

   if hours <= totalHours:

       population *= growth

   hours += 1

   if hours >= totalHours:

       break

Finally, you are using the variable numHours in your while loop condition, but it should be hours. You should change while numHours < totalHours: to while hours < totalHours:.

With these changes, your program should work correctly for the test case you provided. Here is the modified version of your program:

organisms=int(input("Enter the initial number of organisms:"))

growth=float(input("Enter the rate of growth [a real number > 1]:"))

numHours=int(input("Enter the number of hours to achieve the rate of growth:"))

totalHours=int(input("Enter the total hours of growth:"))

population = organisms

Create a program that will do the following:


Until the user types “q” to quit:


Prompt the user for a name


Prompt the user for a product name


Prompt the user for a product price (this can include decimals)


Prompt the user for a quantity of the product purchased


Have the program calculate the total (price * quantity)


Write the values to a comma separated file (Customer Name, Product Name, Price, Quantity, Total)
Could you use
Module Module1

Sub Main()

Answers

Answer:

I know it

Explanation:

I will tell later

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