Using Logical OR and if statement

Question

To write a program using c++ that will use logical OR and of statement to indicate whether a character read from keyboard is an English vowel or not

Answer 1

Do it!...

Answer 2

char c;
cin >> c;

if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u' ){
cout<< c << " is vowel letter."<< endl;
}else{
cout<< c << " is not vowel letter.
}

Answer 3

What Mohammad said is true and I just add that You can also use switch case for that purpose.