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What is a program to count vowels in input 200 characters in the C language?

Mukul Goenka 592 09 Nov 2021

What is a program to count vowels in input 200 characters in the C language?

1 Answers

Ravi Vishwakarma 10 Nov 2021

Please enter the 200 character in char array.

#include <stdio.h>
#include <ctype.h>
int isVovel(char ch);
int main () {
   int i = 0, noVovel = 0;
   char str[] = 'Hi, i am software developer in java, C#, and c language';
	
   while( str[i] ) {
        if(str[i] == ' ')
        {
            i++;
            continue;
        }
        else if(isVovel(str[i]) == 1)
            noVovel++;
    i++;
   }
   printf('NO of vovel in this string is %d', noVovel);
   return(0);
}
int isVovel(char ch){
    switch(ch = tolower(ch)){
        case 'a':
        case 'e':
        case 'i':
        case 'o':
        case 'u':
            return 1;
        default:
            return 0;
    }
}

Output

NO of vovel in this string is 18

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