Atleast One Vowel ID:6888

 

The program must accept a string S as the input. The program must print the word(s) which contains atleast one vowel. If all the words contain only consonants then the program must print -1 as the output.

Boundary Condition(s):
1 <= Length of S <= 1000

Example Input/Output 1:
Input:
The Sky is Blue

Output:
The is Blue
    
Explanation:
The word "The" contains one vowel e.
The word "Sky" contains no vowel.
The word "is" contains one vowel i.
The word "Blue" contains two vowels u and e.
Hence "The is Blue" is printed as the output.

Example Input/Output 2:
Input:
Good Morning

Output:
Good Morning

PROGRAM IN C:

#include<stdio.h>

#include<stdlib.h>

int vow(char z[])

{int a=0;

    for(int i=0;i<strlen(z);i++)

    {

       char f=tolower(z[i]);

    if(f=='a' ||f=='e'||f=='i'||f=='o'||f=='u')

          a++;  

    }

    return a;

}

int main()

{

char s[1000];

int x=0;

while(scanf("%s",s)>0)

{    if(vow(s))

    {

        printf("%s ",s);

        x=1;

    }

}

if(x==0)

printf("-1");

}