How to Increment a class Integer references value in java from another method

Question

package myintergertest;

/**
 *
 * @author Engineering
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void          


        

Answer 1

You could use an AtomicInteger from java.util.concurrent.atomic. It has a 'incrementAndGet' method which is suitable for your showcase.