vowel.cpp File Reference

#include <iostream>
#include <string>

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Functions
bool	isVowel (char a)
int	main ()

Function Documentation

isVowel()

bool isVowel

(

char

a

)

Definition at line 9 of file vowel.cpp.

                    {
    string vowels = "A E I O U a e i o u";
    // string.find(char) will return string::npos if not found
    // first character is index 0
    return vowels.find(a) != string::npos;
}

Referenced by main().

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main()

int main

(

void

)

Definition at line 17 of file vowel.cpp.

{
    int n;
    int numVowel = 0;
    char c;
    cin >> n;
 
    for (int i = 0; i < n; ++i)
    {
        cin >> c;
        if (isVowel(c))
            numVowel++;
    }
 
    cout << "Number of vowels = " << numVowel << endl;
 
    return 0;
}

References isVowel().

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