Answer to Question #320795 in C++ for John

Question

Vowels Survival

by CodeChum Admin

Make me a program that accepts two random strings. Then, count the number of vowels that are in each of the strings and put it on separate variables.

Finally, for the survival of the vowels, subtract the total count of vowels of the first string to the vowels of the second string then print out its difference.

Easy, right? Then go and code as if your life depends on it!

Input

Two lines containing a string on each.

C++·is·fuN CodeChum·is·AWEsome

Output

A line containing an integer.

6

Answer 1

#include<iostream>
#include<string>
#include<cmath>

using namespace std;

int main()
{
	string firstWord, secondWord;
	cout << "Please, enter the first string: ";
	getline(cin, firstWord, '\n');
	cout << "Please, enter the second string: ";
	getline(cin, secondWord, '\n');
	int count1=0, count2=0;
	for (int i = 0; i < firstWord.size(); i++)
	{
		firstWord[i]=tolower(firstWord[i]);
		if (firstWord[i] == 'a' || firstWord[i] == 'e' || firstWord[i] == 'i' ||
			firstWord[i] == 'o' || firstWord[i] == 'u' || firstWord[i] == 'y' )
		{
			count1++;
		}
	}
	for (int i = 0; i < secondWord.size(); i++)
	{
		secondWord[i]=tolower(secondWord[i]);
		if (secondWord[i] == 'a' || secondWord[i] == 'e' || secondWord[i] == 'i' ||
			secondWord[i] == 'o' || secondWord[i] == 'u' || secondWord[i] == 'y')
		{
			count2++;
		}
	}
	cout << "The difference of counts of vowels is " << abs(count1 - count2);
}