标题: 打印随机数 [打印本页] 作者: 18343105017 时间: 2016-6-22 23:10 标题: 打印随机数 /*
编写程序，生成5个1至10之间的随机整数，并打印
*/
import java.util.Random;
public class Demo05 {
public static void main(String[] args) {
// TODO Auto-generated method stub
Random ra=new Random();
int num1 =ra.nextInt(10)+1;
int num2 =ra.nextInt(10)+1;
int num3 =ra.nextInt(10)+1;
int num4 =ra.nextInt(10)+1;
int num5 =ra.nextInt(10)+1;
//打印出10~12的随机数
int num6 =ra.nextInt(13-10)+10;
System.out.println(num1+" "+num2+" "+num3+" "+num4+" "+num5+" "+num6);
}