Java program to check vowel or consonant

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ads2100

2022-11-07

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answer using switch statement

import java.util.Scanner;
public class boom2 {

	public static void main(String[] args) {
	Scanner in = new Scanner(System.in);
        System.out.println("enter the letter to check its vowel or not:");
        String letter=in.next();
        char letterC=letter.charAt(0);
switch(letterC)
      {
          case 'a':
          case 'e':
          case 'o':
          case 'i':
          case 'u':
          case 'A':
          case 'E':
          case 'O':
          case 'I':
          case 'U':
              System.out.println("vowel");
              break;
          default:
              System.out.println("not vowel");
      }
}
}

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YasminRadwan26

2022-05-11

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In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..

import java.util.Scanner;
class Char
{
                    public static void main(String[ ] arg)
                    {
                    int i=0;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter a character : ");
                    char ch=sc.next( ).charAt(0);             
                    if(ch=='a'||ch=='e'||ch=='i'||ch=='o'||ch=='u'||ch=='A'||ch=='E'||ch=='I'||ch=='O'||ch=='U')
                    {
    System.out.println("Entered character "+ch+" is  Vowel"); 
                    }
                    else if((ch>='a'&&ch<='z')||(ch>='A'&&ch<='Z'))
        System.out.println("Entered character "+ch+" is Consonant");
                    else
        System.out.println("Not an alphabet");        
                    }
}

Result:

Enter a character :

Entered character o is Vowel

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total answers (2)

Java program to check vowel or consonant

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