GTU OOP Program - 6

6). Write a program that prompts the user to enter a letter and check whether a letter is a vowel or constant. 

  1. import java.util.Scanner;
  2.  
  3. class Program_06 {
  4.     public static void main(String[] args) {
  5.  
  6.         Scanner input = new Scanner(System.in);
  7.         System.out.print("Enter the Character : ");
  8.         char ch = input.next().charAt(0);
  9.         switch (Character.toLowerCase(ch)) {
  10.         case 'a':
  11.         case 'e':
  12.         case 'i':
  13.         case 'o':
  14.         case 'u':
  15.             System.out.print(ch + " is a vowel");
  16.             break;
  17.  
  18.         default:
  19.             System.out.print(ch + " is a consonant");
  20.             break;
  21.         }
  22.     }
  23. }
  24.  
Output
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