Write a program to accept a string from keyboard and count and display the numbers of vowels present in the string by using function?

Answer 1

You need to scan through the string and keep track of the vowelsoccurring. Here is a sample program:

#include

#include

int countVowels(char[] s){

int count = 0, i;

for( i=0; char[i] != '\0'; i++){

switch(char[i]){

case 'a':

case 'e':

case 'i':

case 'u':

case 'o': count++;break;

}

}

return count;

}

int main(){

char str[256];

printf("Enter the string:\t");

scanf("%s", str);

printf("The number of vowels in the string are :%d\n", countVowels(str));

return 0;

}

Answer 2

clear

echo -n "Enter the Name / String:"

while :

do

read name

echo $name | awk '{print gsub(/[aeiou]/,"")}'

done