JavaNoobPig

package com.pig11;

public class Main {

	public static void main(String[] args) throws InterruptedException {
		InventoryCounter inventoryCounter = new InventoryCounter();
		IncrementingThread incrementingThread = new IncrementingThread(inventoryCounter);
		DecrementingThread decrementingThread = new DecrementingThread(inventoryCounter);
		
		incrementingThread.start();

JavaNoobPig

package com.pig10;

public class Main {

	public static void main(String[] args) throws InterruptedException {
		InventoryCounter inventoryCounter = new InventoryCounter();
		IncrementingThread incrementingThread = new IncrementingThread(inventoryCounter);
		DecrementingThread decrementingThread = new DecrementingThread(inventoryCounter);
		
		incrementingThread.start();

JavaNoobPig

package com.pig9;

import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;

JavaNoobPig

package com.pig8;

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;

public class Main {

JavaNoobPig

import java.math.BigInteger;
 
public class ComplexCalculation {
    public BigInteger calculateResult(BigInteger base1, 
                                      BigInteger power1, 
                                      BigInteger base2, 
                                      BigInteger power2) {
        BigInteger result;
        PowerCalculatingThread thread1 = new PowerCalculatingThread(base1, power1);
        PowerCalculatingThread thread2 = new PowerCalculatingThread(base2, power2);

JavaNoobPig

package pig7;

import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;

public class ComplexCalculation {
    public BigInteger calculateResult(BigInteger base1, BigInteger power1, BigInteger base2, BigInteger power2) throws InterruptedException {
        BigInteger result;
        /*

JavaNoobPig

import java.math.BigInteger;

public class ComplexCalculation {
    public BigInteger calculateResult(BigInteger base1, BigInteger power1, BigInteger base2, BigInteger power2) {
        BigInteger result;
        /*
            Calculate result = ( base1 ^ power1 ) + (base2 ^ power2).
            Where each calculation in (..) is calculated on a different thread
        */
        return result;

JavaNoobPig

package pig6;

import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {

	public static void main(String[] args) throws InterruptedException {

JavaNoobPig

package pig6;

import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {

	public static void main(String[] args) {

JavaNoobPig

import java.util.ArrayList;
import java.util.List;
 
public class MultiExecutor {
    
    private final List<Runnable> tasks;
 
    /*
     * @param tasks to executed concurrently
     */