#include "stdafx.h"
#include<stdio.h>
int main(void)
{
    char ch;
    int a_ct, e_ct, i_ct, o_ct, u_ct;
    a_ct = e_ct = i_ct = o_ct = u_ct = 0;
    printf("Enter some text : enter # to quit:\n");
    while((ch = getchar()) != '#')
    {
        switch(ch)
        {
        case 'a':
        case 'A': a_ct++;
            break;
            case 'e':
        case 'E': e_ct++;
            break;
            case 'I':
        case 'i': i_ct++;
            break;
            case 'o':
        case 'O': a_ct++;
            break;
            case 'u':
        case 'U': a_ct++;
            break;
        default:break;
    }
    printf("number of vowels: AEIOU\N");
    printf("          %4d %4d %4d %4d\n,
           a_ct, e_ct, i_ct, o_ct, u_ct");
    }
           getchar();
    return 0;
}

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