2015년 11월 30일 월요일
2015년 11월 22일 일요일
2015년 11월 20일 금요일
2015년 11월 6일 금요일
2015년 11월 5일 목요일
[OOP - Take home final exam] Due: Nov. 20, 2015 (Updated on OCt. 30, 2015)
[Note-11-04] You don't have to implement a chatting service. Just OMOK....
[Note] Enhance your 2-player online OMOK game with the JavaFx (for GUI) and Socket
- Input Method : Mouse (or Keyborads)
Especially, the just exploit a mouse right-button press method to put a stone on the board
30% of final exam
(Note: Written final exam (70%) + Take-home exam (30%) = Final exam (100%))
[Grading guidelines]
- Object-oriented programming structure (20%)
- GUI (30%)
- Socket communication (10%)
- Exception and error handling (10%)
- Program source comments (10%)
- OMOK Game function (20%)
Click here !!
2015년 11월 4일 수요일
2015년 11월 3일 화요일
2015년 11월 2일 월요일
[OO-Java] Sample Code !! - Thread Kill
public class ThreadKill {
public static void main(String[] args) {
// Create tasks
Runnable MyTaskB = new Task2();
// Create threads
Thread thread0 = new Thread(MyTaskB);
thread0.start();
}
}
//The task for printing a character a specified number of times
class Task1 implements Runnable {
int i = 0;
int j = 0;
public void run() {
Thread t = Thread.currentThread();
String name = t.getName();
try {
while (!Thread.interrupted()) {
i += 1;
j += 1;
System.out.println("[" + name + "] " + "i: " + i + " j: " + j);
Thread.sleep(1000);
}
} catch(InterruptedException ex) {
// The interrupt() method interrupts a thread in the following way:
// If a thread is currently in the Ready or Running state,
// its interrupted flag is set;
// if a thread is currently blocked,
// it is awakened and enters the Ready state,
// and a java.lang.InterruptedException is thrown.
// ex.printStackTrace(); //Verify What happens if we take out this statement
}
}
}
//The task class for printing numbers from 1 to n for a given n
class Task2 implements Runnable {
@Override /** Tell the tread how to run */
public void run() {
Thread thread1 = new Thread(new Task1());
Thread thread2 = new Thread(new Task1());
Thread thread3 = new Thread(new Task1());
thread1.start();
thread2.start();
thread3.start();
try {
Thread.sleep(2000);
} catch(InterruptedException ex) {
// ex.printStackTrace(); //Verify What happens if we take out this statement
}
thread1.interrupt();
thread2.interrupt();
thread3.interrupt();
//thread1.stop(); // Try this One!!
//thread2.stop();
//thread3.stop();
System.out.print("Num: " + 1 + " ");
}
}
[OO-Java] Sample Code !! - Thread Join
public class ThreadJoin {
public static void main(String[] args) {
// Create tasks
Runnable MyTaskB = new Task2();
// Create threads
Thread thread0 = new Thread(MyTaskB);
thread0.start();
}
}
//The task for printing a character a specified number of times
class Task1 implements Runnable {
int i = 0;
int j = 0;
public void run() {
Thread t = Thread.currentThread();
String name = t.getName();
i += 1;
j += 1;
System.out.println("[" + name + "] " + "i: " + i + " j: " + j);
}
}
//The task class for printing numbers from 1 to n for a given n
class Task2 implements Runnable {
@Override /** Tell the tread how to run */
public void run() {
Thread thread1 = new Thread(new Task1());
Thread thread2 = new Thread(new Task1());
Thread thread3 = new Thread(new Task1());
thread1.start();
thread2.start();
thread3.start();
try {
thread1.join();
// System.out.print("Num: " + 1 + " ");
thread2.join();
// System.out.print("Num: " + 2 + " ");
thread3.join();
// System.out.print("Num: " + 3 + " ");
System.out.print("Num: " + 1 + " ");
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}
}
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