COUNTING VOWELS

• Problem Description

  
  Bruno likes to find out the vowels present in the string.He wants to count the number of vowels in the string.Help Bruno by writing a code.

• CODING ARENA::

• #include <stdio.h>

  #include<string.h>

  int main()

  {

    char s[10];

    int count=0,i,l;

    scanf("%s",s);

    l=strlen(s);

    for(i=0;i<l;i++)

    {

      if(s[i]=='a' || s[i]=='e' || s[i]=='o' ||s[i]=='u'||s[i]=='i')

        count++;

    }

    printf("%d",count);

  
  

  return 0;

  }

• Test Case 1

  
  Input (stdin)

  success
  
  

  Expected Output

  2

• Test Case 2

  
  Input (stdin)

  world
  
  

  Expected Output

  1