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java打字母的游戏代码

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java打字母的游戏代码，在用的时候把项目名和类名改成自己的就可以啦

package jianpan;

import java.awt.* ;
import java.awt.event.KeyEvent; 
import java.awt.event.KeyListener; 

public class jpcode {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Frame w = new Frame();
		w.setSize(300,400);
		
		MyPanel mp = new MyPanel();
		w.add(mp);
		
		Thread t = new Thread(mp);
		t.start();
		
		w.addKeyListener(mp);
		mp.addKeyListener(mp);
		
		w.show();

	}

}

class MyPanel extends Panel implements Runnable , KeyListener {
	int x[] = new int[10];
	int y[] = new int[10];
	char c[] = new char[10];
	int score = 1000;
	MyPanel() {
		for (int i = 0; i < 10; i++) {
			x[i] = (int)(Math.random()*300);
			y[i] = (int)(Math.random()*300);
			c[i] = (char)(Math.random()*26+97);
		}
	}
	
	public void paint(Graphics g) {
		for(int i = 0; i < 10; i++) {
			g.drawString(new Character(c[i]).toString(),x[i],y[i]) ;
		}
		//显示成绩
		g.setColor(Color.RED);
		g.drawString("你的成绩是："+score, 5, 15);		
	}
	public void run() {
		while(true) {
			for (int i = 0; i < 10; i++) {
				y[i] ++;
				if(y[i]>400) {
					y[i] = 0;
					x[i] = (int)(Math.random()*300);
					c[i] = (char)(Math.random()*26+97);
					score -=100;
				}
			}
			try {
				Thread.sleep(30);
			}
			catch(Exception e) {}
			repaint();
		}
	}
	@Override
	public void keyPressed(KeyEvent arg0) {
		char keyC = arg0.getKeyChar();
		int nowY = -1;
		int nowIndex = -1;
		for (int i = 0; i < 10; i++) {
			if(keyC==c[i]) {
				if (y[i] > nowY) {
					nowY = y[i];
					nowIndex = i;
				}
			}
		}
		if(nowIndex != -1) {
			y[nowIndex] = 0;
			x[nowIndex] = (int)(Math.random()*300);
			c[nowIndex] = (char)(Math.random()*26+97);
			score += 10;
		}
		else {
			score -= 100;
		}		
	}
	@Override
	public void keyReleased(KeyEvent arg0) {
		//TODO Auto-generated method stub
	}
	
	@Override
	public void keyTyped(KeyEvent arg0) {
		//TODO Auto-generated method stub
	}
	
	
	
	
}