test.java

简单的单机游戏

package test;

import java.util.Random;

public class Test {

	public static void main(String[] args) {
		Random r=new Random();
		
		//enum Direction{L,LU,U,RU,R,RD,D,LD,STOP};
		//enum Dir={0,1,2,3};
		//int arr[]=int 9;
		//dirs=new Dir[8];
		//Dir[] dirs=new Dir[8];
		//Dir[] dirs=new int 8;
		//String ranNumber=r.toString();
		//System.out.println(ranNumber);
		//int ranNum=r.nextInt();
		//System.out.println(ranNum);
		//int ran=r.nextInt(5)+5;
		//System.out.println(ran);
		int ran1=r.nextInt(7)+3;
		System.out.println(ran1);
	}

}