Question

write a program that finds the vowels in a user inputted string using the function isvowel.

Answer 1

#include<string.h>
#include<iostream.h>

char S[100];
char *str;

bool isVowel(char a){
if ((a=='a')||(a=='e')||(a=='y')||(a=='u')||(a=='i')||(a=='o')||(a=='o')) return 1;
else return false;
}


void main(){
cout<<"Enter a string: ";
cin>>S;
cout<<"Vowels: ";
str = &S[0];
for (int i=0; i<=strlen(S); i++){
& if (isVowel(*str)) cout<<*str<<' ';
& str++;
& }
cout<<"\n";
}