implicit/explicit

/**
 * Write a description of class Casting here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class Casting
{
  public static void main (String[] args){
      //implicit casting
        byte i = 127;
        // No casting needed for below conversion
        short j = i;
        int k = j;
        long l = k;
        float m = l;
        double n = m;
        System.out.println("IMPLICIT");
        System.out.println("byte value : "+i);
        System.out.println("short value : "+j);
        System.out.println("int value : "+k);
        System.out.println("long value : "+l);
        System.out.println("float value : "+m);
        System.out.println("double value : "+n);

        //impl
        double a = 1175.55;
        // Explicit casting is needed for below conversion
        float b = (float) a;
        long c = (long) b;
        int d  = (int) c;
        short e = (short) d;
        byte f = (byte) e;
        System.out.println("EXPLICIT");
        System.out.println("double value : "+a);
        System.out.println("float value : "+b);
        System.out.println("long value : "+c);
        System.out.println("int value : "+d);
        System.out.println("short value : "+e);
        System.out.println("byte value : "+f);

    }

}