Narrowing Conversion in java(Type Casting).

package conversionnarrowing;

import java.util.Scanner;

public class ConversionNarrowing {

    public static void main(String[] args) {

        Scanner S = new Scanner(System.in);

        double d;

        System.out.println("Enter a Double Value: ");

        d = S.nextDouble();

        ///convert all

        float f = (float) d;

        long l = (long) f;

        int i = (int) l;

        short st = (short) i;

        byte b = (byte) st;

        System.out.println("Double: " + d);

        System.out.println("Float: " + f);

        System.out.println("Long: " + l);

        System.out.println("Int: " + i);

        System.out.println("Short: " + st);

        System.out.println("Byte: " + b);

    }

}