Question

some people think cars they own is extension of their personality somehow the idea that cars define people is very materialistic for some for some people cars are just a way of transportation from point a to b I like cars some people like to collect old cars as a hobby I guess one needs to be rich to have such a hobby for some people cars are bad because gasoline pollutes environment do you like cars

Read this document and create frequency map C++.

Thankyou

Answer 1

SOURCE CODE IN C++:

#include <iostream>
#include <fstream>
#include <bits/stdc++.h>
using namespace std;

int main()
{
ifstream in("frequency.txt"); //opening file
unordered_map<string,int> freq; //creating unordered map to store frequency of words
string word; //to store every word one by one
while(in >> word) //while file still has words
freq[word]++; //updating frequency
for(auto i:freq) //going through the frequency map
{
//output
cout << i.first << " (" << i.second << ") ";
for(int j=1;j<=i.second;j++)
cout << "*";
cout << endl;
}
return 0;
}

OUTPUT: