Java Program on How to Print Data with Different Formats

Program 1

class TestPrint
{
   public static void main(String args[])
   {
                 int a=50,b=30,c;
             //  System.out.println(a+b);     // 80
             //  System.out.println(a+"  "+b);     // 50  30 
             //         c=a+b;
          // System.out.println("Addition is: " +c);
           System.out.println("Addition is: " +(a + b));
          System.out.println("Sub is: " +(a - b));
          System.out.println("Multiplication is: " +(a * b));
          System.out.println("Division is: " +(a/b)); 
          System.out.println(a+b+"Addition is");

          System.out.println("Addition is"+a+b);
   }
}