import java.awt.List;
import java.util.ArrayList;
import java.util.Random;
/**
* 程序要求:
* 随机生成一注双色球
*/
public class Demo03 {
public int generateBlue(){
return new Random().nextInt(16)+1;
}
public ArrayList<Integer> generateRed_01(){
ArrayList<Integer> list = new ArrayList<Integer>();
Random ra = new Random();
for (int i = 0; i < 6; i++) {
boolean Flag = true;
int tempNumber = ra.nextInt(32)+1;
for (int j = 0; j < list.size(); j++) {
if(tempNumber == list.get(j)){
i--;
Flag = false;
break;
}
}
if(Flag){
list.add(tempNumber);
}
}
return list;
}
public static void main(String[] args) {
System.out.println("红号为:"+new Demo03().generateRed_01()+"蓝号为:["+new Demo03().generateBlue()+"]");
}
}