import java.util.*;
public class RandomNum {
public static void main(String[] args) {
int min=99999999;
int max=-1;
int randomNum=0;
Scanner sc=new Scanner(System.in);
int num=sc.nextInt();
Random random = new Random();
for(int i=0;i<100000;i++){
randomNum = random.nextInt(num);//给出来的是(0~(num-1))之间的随机数,因此想要获得的话需要加一!!!
if(randomNum<min){
min=randomNum;
}
if(randomNum>max){
max=randomNum;
}
}
System.out.println("min="+(min+1)+" "+"max"+(max+1)+" "+"随机数:"+randomNum);
}
}
指定范围的随机数产生!!!!
最新推荐文章于 2022-03-14 13:11:56 发布