Program: How to get Integer maximum and minimum value?

Here example program gives constants to get minimum and maximum integer value.

package com.java2novice.wrapper.integer;

public class MyIntegerMaxMinValue {

	public static void main(String a[]){
		System.out.println("Integer Max Value: "+Integer.MAX_VALUE);
		System.out.println("Integer Min Value: "+Integer.MIN_VALUE);
	}
}

Integer Max Value: 2147483647
Integer Min Value: -2147483648