20.04.13 - Java - N2

package javaapplication2;

import java.util.Date;

public class JavaApplication2 {


    public static void main(String[] args) {

        printMemory();

        Date[] myDates = new Date[50000];
        printMemory();

        /*
        for (int i = 0; i < myDates.length; i++) {
            myDates[i] = null;
        }
        */

        myDates = null;

        System.gc();
        printMemory();

    }

    static void printMemory() {
        System.out.println("Total & Free Memory:");
        System.out.println("Total Memory: " + Runtime.getRuntime().totalMemory());
        System.out.println("Free  Memory: " + Runtime.getRuntime().freeMemory());
        System.out.println("--------------------");
    }
}