Program to demonstrate casting Incompatible Types

/* Program to demonstrate casting Incompatible Types */

class Casting
{
    public static void main(String args[])
    {
        byte b;
        int i = 258;
        double d = 340.142;

        System.out.println("\n Conversion of int to byte.....");
        b = (byte) i;
        System.out.println(" integer i : "+i+" is converted to byte b : "+b);
       
        System.out.println("\n Conversion of double to int.....");
        i = (int) d;
        System.out.println(" double d : "+d+" is converted to integer i : "+i);
       
        System.out.println("\n Conversion of double to byte.....");
        b = (byte) d;
        System.out.println(" double d : "+d+" is converted to byte b : "+b);
    }
}