Q. Java program to check whether a character is vowel or consonant.

Here you will find an algorithm and program in Java programming language to check whether the given character is vowel or consonant.

Explanation : In English, five alphabets A, E, I, O, and U are called as Vowels. In English, all alphabets other than vowels are Consonant.

START
Step 1 - Input the alphabets.
Step 2 - Check if the alphabets is (a, e, i, o, u) if alphabet is among these then it is vowel.
Step 3 - If the alphabets is vowel than print Vowel otherwise print Consonant.
STOP

Java Program to Check Vowel or Consonant

public class LFC
{
  public static void main(String args[])
  {
    char ch='P';
    if(ch=='a' || ch=='A' || ch=='e' || ch=='E' ||
    ch=='i' || ch=='I' || ch=='o' || ch=='O' ||
    ch=='u' || ch=='U')
    {
      System.out.printf("%c is a Vowel",ch);
    }
    else
    {
      System.out.printf("%c is a Consonant",ch);
    }
  }
}

Output

P is a consonant.