Write a static method that takes a String and returns an integer. Return the number of characters in the passed in, String parameter.
Answers
Answer:
Explanation:
The following code is written in the Java programming language. It is a function called howBig that takes in a String as a parameter and returns an int. The function grabs the string and then detects the size of the String (number of Characters it has) and then places that number into an Integer variable called wordSize. Then it returns the variable wordSize.
public static int howBig (String myWord) {
int wordSize = myWord.length();
return wordSize;
}
Following are the Program to the given question:
Program Explanation:
Defining a class "Main".Inside a class, a method "Length" is defined that takes string variable "s" as the parameter.Inside the method, a conditional statement is defined that checks length of the string value and prints its value.In the next step, the main method is declared that calls the length method, and print its return value.Program:
public class Main //defining a class Main
{
public static int Length(String s)//defining a method getLength that takes String parameters
{
if(s==null)//defining if block that check s parameter value equal to null
{
return 0;//return 0
}
else //defining else block
{
return s.length();//using return keyword that return length of String
}
}
public static void main(String[] args) //defining a main method
{
System.out.println(Length(null));//calling method and print its value
System.out.println(Length("abcd"));//calling method and print its value
}
}
Output:
Please find the attached file.
Learn more:
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Related Questions
Write, in your own words, a one-two paragraph summary on the Running Queries and Reports tutorials. Apply critical thinking and an academic writing style that demonstrates your understanding of the difference between a Microsoft Access database and an Excel spreadsheet by comparing the features of each and when they would be used as personal computer applications if applicable.
Answers
Answer:
Running queries in SQL or structured query language interacts with a relational database. It is used to create new databases and tables, read the content of the database tables, update and also delete the content.
Microsoft Access is a database software but Excel is a spreadsheet application.
Explanation:
Access databases hold large datasets that can be accessed from other platforms and generate automatic query while datasets in Excel are limited but it has comprehensive statistical tools for data analysis.
What is the purpose of the Error Alert feature?
Answers
Answer:
When you add data validation to a cell, the Error Alert feature is automatically turned on. It blocks the users from entering invalid data in the cell.
Explanation:
There ya go.. -_-
Answer:
A) To alert the user to data entry mistakes
Explanation:
When people receive benefits just because they belong to a particular identity group, this is called
Answers
Answer:discrimination
Explanation:
When you hear music, read a printout, or view a video, you are using a computer's
Answers
Answer:
yes
Explanation:
when you hear music or printing out something then ur probably using a device
Select all examples of proper keyboarding technique.
Look at the keys while keyboarding.
Keep your hands higher than your elbows.
Sit up straight.
Relax your fingers.
Aim to make no mistakes.
Answers
Answer:
all except keeping your hands higher than your elbows
Answer:
Sit up straight.
Relax your fingers.
Aim to make no mistakes.
Explanation:
How many permutations for a 7 characters in length string, which contains all following letters R, X, S, Y, T, Z, U, has either the string 'RXS' or string 'ZU' in the 7 characters string?
Answers
Answer:
Following are the solution to this question:
Explanation:
In the following forms, RXS can appear:
[tex]R X S \_ \_ \_ \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ R X S \_ \_ \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ \_ R X S \_ \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ \_ \_ R X S \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ \_ \_ \_ R X S[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
And we'll have a total of [tex]24 \times 5 = 120[/tex] permutations with both the string RXS.
In the following forms, UZ can appear:
[tex]U Z \_ \_ \_ \_\ _[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ UZ \_ \_ \_ \_[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ U Z \_ \_ \_[/tex]They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ \_ U Z \_ \_[/tex]They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ \_ \_ U Z \_[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ \_ \_ \_ U Z[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
There may be [tex]120 \times 6 = 720[/tex] ways of complete permutations.
For things like school, you should have a more serious:
Answers
Answer:
who and what do you mean
Explanation:
what is the main purpose of shift a key
Answers
Answer:
Hmm. It will make letters capitalized without having to press the CapsLk?
Explanation:
Describe one practical application of total internal reflection.
Answers
Answer:
The phenomenon of total internal reflection of light is used in many optical instruments like telescopes, microscopes, binoculars, spectroscopes, periscopes etc. The brilliance of a diamond is due to total internal reflection. Optical fibre works on the principle of total internal reflection.
Explanation:
thank me later but if it wrong. sorry
PLEASE PEOPLE WHO DO PYTHON PLEASE HELP ITS DUE IN THE NIGHT
if you do not know the answer please do not answer otherwise I will report.
the answer that works will get brainliest
Please help me debug this code
Answers
Answer:Yo i was just on this in codehs
Explanation:
def turn_right():
turn_left()
turn_left()
turn_left()
def jump_hurdle():
turn_left()
move()
turn_right()
move()
turn_right()
move()
turn_left()
while front_is_blocked():
jump_hurdle()
while front_is_clear():
move()
Data stored in computer systems has a high value because there is a great deal of time and effort that goes into creating an analyzing it and ________________.
Answers
Answer:
Data often has intrinsic value.
Explanation:
Data stored in computer systems has a high value because there is a great deal of time and effort that goes into creating an analyzing it and data often has intrinsic value.
Code used when creating a hyperlink to a specific part of the same page.
Answers
Answer:
Give The Object Or Text You'd Like To Link To A Name.
Take That Name That You've Chosen, And Then Now Insert It To An Opening HTML Anchor Link Tag.
Place That Complete Opening <a> Tag From Before The Text Or Object You Want To Link It To, Then Now Add A Closing </a> tag after.
(Hope this is correct and hope this helped. Sorry if I'm wrong and you get this wrong)
Assuming int numbers[SIZE]; is initialized somehow, write a function counter() that you can send the array to, plus an extra integer, and the function will return the number of times that value is found in the array. For example, if the array of SIZE 7 contains {1,2,3,2,3,3,3}then the call
x=counter(numbers,SIZE,3); will put 4 into x.
Answers
Answer:
Explanation:
The following function is written in Java and takes in three parameters the array, its size, and the chosenNumber that will be counted. The function then creates an instance variable called Counter and loops through the given array looking for the chosenNumber. Every time that the number is found in the array it adds 1 to the counter. Once the loop is done it returns the total value of the counter variable.
public static int counter(int[] numbers, int Size, int chosenNumber) {
int counter = 0;
for (int x = 0; x < Size; x++) {
if(numbers[x] == chosenNumber) {
counter++;
}
}
return counter;
}
Your data warehousing project group is debating whether to create a prototype of a data warehouse before its implementation. The project group members are especially concerned about the need to acquire some data warehousing skills before implementing the enterprise-wide data warehouse. What would you recommend? Explain your recommendations.
Answers
Answer:
Hmmm, what would i recommand i think you Should learn skills and become innovative
Explanation:
Sir i'm gonna go toilet and come back
Write a recursive function that accepts two arguments into the parameters x and y. The function should return the value of x times y. Hint: multiplication can be performed as repeated addition. Test your recursive function by prompting the user to enter values for x and y and then displaying the result. Your function should be able to handle multiplication of negative values.
Answers
Answer:
In Python:
def times(x,y):
if y<0:
return -1*times(x,y*-1)
if y == 1:
return x
return x + times(x,y-1)
x = int(input("x: "))
y = int(input("y: "))
print(times(x,y))
Explanation:
I answered the question using Python3
This defines the function
def times(x,y):
This checks for negative values
if y<0:
return -1*times(x,y*-1)
This is the base case where y = 1
if y == 1:
If true, the value of x is returned
return x
This returns the recursion and it is repeated until the base case is achieved
return x + times(x,y-1)
This prompts user for x value
x = int(input("x: "))
This prompts user for y value
y = int(input("y: "))
This calls the recursion and also prints the result
print(times(x,y))
Looking at the code below, what are the possible values that could be generated? (Assume Random has been imported with a new Random object).
int randomInt = rand.nextInt(2);
randomInt = randomInt + 1;
System.out.print(randomInt);
Answers
Answer:
1 or 2
Explanation:
rand.nextInt(2) generats a number between 0 and 2 ( not including 2). randomInt = randomInt + 1 adds 1 to that number.
How would you change your prompt to have it display the current time (hour and minute) and the full path of the current directory?
Answers
Answer:I tried using following command:
Code:
export PS1="$(date +%k:%M:%S) $ "
but it gave me a fixed time in prompt whereas my objective is to get the current time everytime.
Code:
$ export PS1="$(date +%k:%M:%S) $ "
17:42:42 $
17:42:42 $ date
Tue Oct 2 17:42:54 PDT 2012
17:42:42 $
Explanation:
explain the main components of a computer system
Answers
Answer:
A motherboard.
A Central Processing Unit (CPU)
A Graphics Processing Unit (GPU), also known as a video card.
Random Access Memory (RAM), also known as volatile memory.
Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)
Explanation:
They all work together to create a system
Bluetooth uses this medium to connect two devices.
Select one:
a. microwave signals
b. fiber optics
c. infrared light
d. radio signals
Answers
Answer:
D
Explanation:
Bluetooth is the wireless technology which allows for the exchange of the data between different devices. It uses wavelength to transmit information and generally works with short rage devices.
Due to Bluetooth relies on the range of devices and hence it depends on the UHF radio waves. These have a range of 2.4 to 2.5 Ghz. Such that the devices can talk to each other. The usage is control automation system.Hence the option D is correct.
Learn more about the uses this medium to connect two devices.
brainly.in/question/5681178.
An excellent website design delights its audience and is the product of innovation built on a foundation of
creative layout templates.
careful site planning.
an appealing theme.
audience feedback.
Answers
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The given options to this question are:
creative layout templates. careful site planning. an appealing theme. audience feedback.The correct answer among the given above options to this question is:
Careful Site Planning.
Because careful site planning only allows you to develop a website that will have a delightful design and will attract its audience and it is the foundation to built the product of innovation. In site planning, you plan about what would the theme of the site, layout, color, design, and know about the audience and how they will use it.
While other options are not correct because:
Layout, theme, and how to feedback the audience- all is decided and planned during careful website planning.
Answer:
B
Explanation:
how and when abstract classes are used in python
Answers
Answer:
A class is called an Abstract class if it contains one or more abstract methods. An abstract method is a method that is declared, but contains no implementation. Abstract classes may not be instantiated, and its abstract methods must be implemented by its subclasses.
Explanation:
So it only makes sense to use them if you plan to have preferably more than one subclass.
URGENT
You are an art director working for a feature film studio. Create a set for an interior scene of your choosing. Write a description of your scene to give to the principal production team. Include details that an art director would focus time and energy on. Include other production team members with whom you would collaborate. Your description should be at least 150 words.
Answers
Do you think GE will become one of the top 10 U.S. software companies? Why or why not?
Answers
Answer: I do belive GE will be one of the top 10 software companies because each year the software side of GE is growing 20 perecnt per year which is a big deal!
Explanation:
There are different kinds of firms. I think GE will become one of the top 10 U.S. software companies. The world is gradually turning to the production of electric cars and much more appliances and with this, I believe they would grow to the top 10 in no time.
General Electric Company (GE) is known to be one of the top American multinational conglomerate that is seen in New York State.It has its headquartered in Boston and thy have been ranked 33rd in the 2020 ranking, among the Fortune 500 in the United States using their gross revenue.
Learn more about General Electric Company from
https://brainly.com/question/26379157
___________________ transmission has the advantage that it can incorporate error correction directly into the signal, which means a higher likelihood that the original data can be reproduced exactly, error-free, at the receiving end of the channel.
Answers
Answer:
Digital
Explanation:
Digital transmission has the advantage that it can incorporate error correction directly into the signal, which means a higher likelihood that the original data can be reproduced exactly, error-free, at the receiving end of the channel. Digital transmission is also called data transmission. The data transmission may be digital messages that were originated from a particular data source. The data source could be the keyboard or even be the mouse. It can also be an analog type of signal
It is always better to get at least 3 times the amount of b-roll needed
True
False
Answers
Answer:
true
Explanation:
what is a film interpretation
Answers
Answer:
Interpretation of film language refers to an analysis using such factors as frames and shots, both denoted (literal meaning, what the audience see) and connoted (deeper meaning, what the audience may think).
Explanation:
*Hope this helps*
Answer:
What is a Film Interpretation?
Film interpretation is the process in which a film is analyzed in terms of scene, cinematography, sound (audio), graphics (video) and editing. One way of analyzing films is by shot-by-shot analysis, though it is only used for small clips or scenes.
Write two statements that each use malloc to allocate an int location for each pointer. Sample output for given program:
numPtr1 = 44, numPtr2 = 99
#include
#include
int main(void) {
int* numPtr1 = NULL;
int* numPtr2 = NULL;
/* Your solution goes here */
*numPtr1 = 44;
*numPtr2 = 99;
printf("numPtr1 = %d, numPtr2 = %d\n", *numPtr1, *numPtr2);
free(numPtr1);
free(numPtr2);
return 0;
}
Answers
Answer:
#include <stdio.h>
#include <stdlib.h>
int main(void) {
int* numPtr1 = NULL;
int* numPtr2 = NULL;
/* Your solution goes here */
numPtr1 = (int *) malloc(10);
numPtr2 = (int *) malloc(20);
*numPtr1 = 44;
*numPtr2 = 99;
printf("numPtr1 = %d, numPtr2 = %d\n", *numPtr1, *numPtr2);
free(numPtr1);
free(numPtr2);
return 0;
}
Explanation:
The C library malloc function is used to assign memory locations (in bytes) to variables. It accepts the size parameter and returns a pointer to the specified variable location.
The two malloc statements above assign two memory locations 10 and 20 to the numPtr1 and numPtr2 integer variables respectively.
Drag the tiles to the correct boxes to complete the palrs.
Match the types of letters with their descriptions.
letter of interest
cover letter
thank you letter
letter of recommendation
discusses how you meet job requirements
>
reiterates why you're the best candidate for the job
>
tells more about your character and who you are
expresses your interest in working for a company
Answers
Answer:
Letter of interest> tells you more about your character and who you are expresses your interest in working for a company
Letter of recommendation> reiterates why you're the best candidate for the job
Cover letter> discusses how you meet job requirements
Hope this helped!
Answer:
Discusses how you meet job requirements = Cover Letter
Expresses your interest in working for a company = Letter of Interest
Tells more about your character and who you are = Letter of Recommendation
Reiterates why you're the best candidate for the job = Thank You Letter
i can't find my grandson someone help
Answers
Answer:
i'm right here
Explanation:
grandma
Answer:
were did u lose him.
Explanation:
He should identify his various
online and offline audiences,
and how best to engage them
TRUE
FALSE
Answers
Answer:
false, that shouldn't be a a priority to identify if they are or not.
Explanation: