我需要帮助在一行中打印5个随机整数,这里是我的代码和输出
import java.util.*;
public class Hw05{
public static void main(String[] args){
Scanner myScanner = new Scanner(System.in);
Random rand = new Random();
System.out.println("How many times do you want to generate a hand");
while(!myScanner.hasNextInt()){
myScanner.next();
System.out.println("Please input valid statement");
}
int numHands = myScanner.nextInt();
int counter2 = 0;
while (counter2 < numHands){
counter2++;
int counter = 1;
while(counter <= 5){
counter++;
int cardGen = rand.nextInt(52) + 1;
System.out.print(cardGen + " ");
}
}
} }
输入2手数时的输出:
你想要多少次生成一只手
2
42 32 45 48 37 4 16 15 42 14
理想情况下我想要
42 32 45 48 37一只手
4 16 15 42 14在另一条线上的秒针
发布于 2018-10-08 08:05:30
代码System.out.println();
将打印换行符。你必须在你想要的每只手循环的地方注入那些代码。由于这是家庭作业,我会将这部分留给读者
https://stackoverflow.com/questions/-100002845
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