Tuliskan 1 contoh kode program Java

berikut Salah satu code program if else dalam java :

public class IfElseDemo

{

 

   public static void main(String args[])

   {

      int x = 30;

 

      if( x == 10 )

      {

         System.out.print("Value of X is 10");

      }

      else if( x == 20 )

      {

         System.out.print("Value of X is 20");

      }

      else if( x == 30 )

      {

         System.out.print("Value of X is 30");

      }

      else

      {

         System.out.print("This is else statement");

      }

   }

}