Computers And Technology High School

Word frequencies - functions
Define a function named GetWordFrequency that takes a vector of strings and a search word as parameters. Function GetWordFrequency() then returns the number of occurrences of the search word in the vector parameter (case insensitive).
Then, write a main program that reads a list of words into a vector, calls function GetWordFrequency() repeatedly, and outputs the words in the vector with their frequencies. The input begins with an integer indicating the number of words that follow.
Ex: If the input is:
5 hey Hi Mark hi mark
the output is:
hey 1
Hi 2
Mark 2
hi 2
mark 2
Hint: Use tolower() to set the first letter of each word to lowercase before comparing.
The program must define and use the following function:
int GetWordFrequency(vector wordsList, string currWord)
#include
#include
#include
#include
using namespace std;
/* Define your function here /
int main() {
/ Type your code here */
return 0;
}

Answers

Answer 1

Answer:

#include <iostream>

#include <vector>

#include <iomanip>

#include <string.h>

#include <string>

#include <algorithm>

using namespace std;

bool strEqual(const string& str1, const string& str2)

{

//check each characters by case insensitive

return std::equal(str1.begin(), str1.end(),

str2.begin(), str2.end(),

[](char str1, char str2) {

return tolower(str1) == tolower(str2);

});

}

unsigned GetWordFrequency(vector<string>& vec,const string& str)

{

//return the number of occurrences of the search word in the

unsigned res=0;//the numbers of occurences

for(auto itr:vec)

{

if(strEqual(itr,str))

res++;

}

return res;

}

int main()

{

int size=0;

cin>>size;

vector<string>vec;

for(int i=0;i<size;i++)

{

string str;

cin>>str;

vec.push_back(str);

}

cout<<"Output:"<<endl;

for(auto itr: vec)

{

cout<<itr<<" - "<<GetWordFrequency(vec,itr)<<endl;

}

return 0;

}

Explanation:

Related Questions

In a relocatable dynamic partition scheme, the ____ contains a value that must be added to each address referenced in a program so that the system will be able to access the correct memory addresses after relocation. a. compaction register b. bounds register c. load register d. relocation register

Answers

In a relocatable dynamic partition scheme, the bounds register contains a value that must be added to each address referenced in a program.

What is bounds registers?

This is known to be two registers that has its contents that are known are used to tell an area of memory where one can have access control.

Therefore, In a relocatable dynamic partition scheme, the bounds register contains a value that must be added to each address referenced in a program.

Learn more about bounds register from

https://brainly.com/question/15041633

#SPJ1

(a) What are computer scanning device
(b)Name the type of scanner used:

Answers

Answer
Answer A):- A scanner is a device that captures images from photographic prints, posters, magazine pages and similar sources for computer editing and display. Scanners work by converting the image on the document into digital information that can be stored on a computer through optical character recognition (OCR).

Answer b):-The information will include; cost, and how its used The four common scanner types are: Flatbed, Sheet-fed, Handheld, and Drum scanners.
Hope it Helps!

You are the computer specialist in a small business. Your company server is named FS1 and has an IP address of 10.0.0.2. The hardware in your company server started to experience intermittent failures, so you transferred the shares on the server to a spare server and took the main server offline. The spare server has an IP address of 10.0.0.3. You edit the existing A record for FS1 on your company's DNS server and redirect the hostname to the spare server's IP address of 10.0.0.3. Afterward, most users are able to access the shares on the spare server by hostname, but several users cannot. Instead, they see an error message indicating that the FS1 server could not be found. Enter the command you can run from the command prompt on these workstations that will allow them to access the shares on FS1 without performing a full restart.

Answers

The command for the above case is:

ipconfig /flushdns

Deletes local DNS name cache

What is system command?

This is known to be a form of a user's instruction that is often given by the computer and it is one that requires for action to be done by the computer's executive program.

Note that The command for the above case is:

ipconfig /flushdns

Deletes local DNS name cache

Learn more about IP address from

https://brainly.com/question/24930846

#SPJ1

What was one effect of better printing methods during the Ming Dynasty? Updated trade routes A new merchant class Increased literacy rates More codes and laws

Answers

The one effect of better printing methods during the Ming Dynasty For millennia its mastery made China the only withinside the international capable of produce copies of texts in splendid numbers and so construct the biggest repository of books.

What have been 3 consequences of the printing revolution?

Printed books have become extra conveniently to be had due to the fact they have been less difficult to supply and inexpensive to make. More humans have been capable of learn how to study due to the fact they may get books to study.

As in Europe centuries later, the advent of printing in China dramatically diminished the fee of books, for that reason assisting the unfold of literacy. Inexpensive books additionally gave a lift to the improvement of drama and different kinds of famous tradition. Freed from time-ingesting hand copying, the unfold of tradition and know-how accelerated, ushering international civilization onto a brand new stage.

Answers

The tool that would provide a report listing all systems that are out of compliance, including specific issues is Security Compliance Manager.

What are compliance tools?

The Security Compliance Manager is known to be a form of downloadable tool that one can use as it helps a person to plan, ascribe, operate, and manage a person's security baselines for Windows client and other forms of server operating systems.

Note that in the case above, The tool that would provide a report listing all systems that are out of compliance, including specific issues is Security Compliance Manager.

Learn more about Security Compliance Manager from

https://brainly.com/question/24338783

#SPJ1

1. A teacher asked a student to capture and print out a one-slide presentation using MSWord,       showing everything on the screen.
i)       What keys or combination of keys can be used to carry out this operation ?
ii)     Describe the procedures to be followed by the student in carrying out this operation?
iii)  Describe the procedure to be followed by the student in carrying out this assignment using the keyboard.
b) A system Analyst was hired to set up a computer laboratory for Gan di Gan International      School,
    i.) Mention three hardware devices the analyst would need to set up the laboratory
   ii) List two database applications likely to be recommended by the analyst
iii) State five Word Processing packages likely to be installed

Answers

The keyboard combinations that can be used to capture and print out a one-slide presentation using MSWord, showing everything on the screen is Function key + PrtScr

What is a Key Combination?

This refers to the procedure that is used to combine two or more keys on the keyboard to execute a task.

Hence, we can see that the procedure that can be used to carry out the operation is:

Enter the screen you want to capture and printPress the Function key, followed by the PrtScr. Please note this can vary slightly, depending on the keyboard.

The hardware devices that would be needed to be set up by the system analyst at a computer laboratory are:

System UnitLaptops/MonitorPower adaptersEthernet cables, etc

The database applications that can be recommended by the system analyst are:

MySQL, SQL Server

The five word processing packages that are likely to be installed are:

G00..gle DocsMsWordMSOfficeDropbox PaperCorel WordPerfect

Read more about word processing here:

https://brainly.com/question/985406

#SPJ1

Ready to attempt the final challenge? Supply the 3 passwords you received via the first 3 challenges to proceed! Password from challenge #1 (all lowercase): Password from challenge #2 (all lowercase): Password from challenge #3 (all lowercase):

Answers

Using the knowledge in computational language in python it is possible to write a code that through a list manages to organize the largest and smallest numbers in order.

Writting the code in python:

# finding largest in the list

list_max = challenge3[0]