Ritesh Somani

Bro I am using SWING

Hello Friends

I am developing Snake Game application, I succeeded also only one problem is I am using two dimensional button array and using arrow keys for movement. I have to press arrow keys multiple times for moving only in one direction. So I want to know which function I have to use for moving only in one direction by pressing arrow key only once.

Thanks & Regards
-Ritesh Somani

Thanks a lot for helping me out...!

Good Day

Thanks and Regards
-Ritesh Somani

Please go through from following code and help me out in Synchronization concept.
Q1. from Class level lock can we able to call non static synchronized method simultaneously ?
Q2. If more than 1 threads are running then they can operate on same static synchronized method simultaneously ?
Q3. From class level lock can more than 1 threads able to execute non static synchronized method ?
Please give me reply......
class ThreadDemo8 extends Thread { static ThreadDemo8 t1,t2,t3; synchronized static void m1()throws InterruptedException { for (int i=0;i<5 ;i++ ) { System.out.println(i); } Thread.sleep(5000); System.out.println("Inside m1()"+t1.getState()+" "+t1.getName()); System.out.println("Inside m1()"+t2.getState()+" "+t2.getName()); System.out.println("Inside m1()"+t3.getState()+" "+t3.getName()); } /*synchronized static void m2()throws InterruptedException { for (int i=0;i<10 ;i++ ) { System.out.println(i); } Thread.sleep(5000); System.out.println("Inside m2()"+t1.getState()+" "+t1.getName()); System.out.println("Inside m2()"+t2.getState()+" "+t2.getName()); System.out.println("Inside m2()"+t3.getState()+" "+t3.getName()); }*/ synchronized void m3()throws InterruptedException { for (int i=0;i<5 ;i++ ) { System.out.println(i); } Thread.sleep(5000); System.out.println("Inside m3()"+t1.getState()+" "+t1.getName()); System.out.println("Inside m3()"+t2.getState()+" "+t2.getName()); System.out.println("Inside m3()"+t3.getState()+" "+t3.getName()); } public void run() { try { m1(); //m2(); this.m3(); } catch (InterruptedException e) { } } public static void main(String[] args) throws InterruptedException { t1=new ThreadDemo8(); t2=new ThreadDemo8(); t3=new ThreadDemo8(); t1.start(); t2.start(); t3.start(); System.out.println(t1.getState()+" "+t1.getName()); System.out.println(t2.getState()+" "+t2.getName()); System.out.println(t3.getState()+" "+t3.getName()); } }

Thanks & Regards
-Ritesh R Somani