CPP program to check character is vowel or consonant

 In this program, you will learn how to check the character is a vowel or not in the cpp programming language.

There are five alphabets a,I,o,u, and e are vowels other are consonant.

For understanding, you should have knowledge about the following topics.

cpp cin

cpp cout

cpp if-else

Following is the code.

code:

#include <iostream>

using namespace std;

int main()

{

    char ch;

    

    cout << "Enter an alphabet: ";

    cin >> ch;

    

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

    {

    cout << ch << " is a vowel.";

}

    

    else if (ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U')

{

cout << ch << " is a vowel.";

}

    

    else

        cout << ch << " is a consonant.";

    return 0;

}

Output:

Enter an alphabet: A

A is a vowel.

Here, in the above program if-else is used to decide the alphabet is vowel or not . In the first if-check check the vowels in the lower case and in the second if-check check the vowels in the upper case . Else alphabet is consonant.