询问用户要计算多少,并显示所有数字,以达到最大值

问题描述 投票:0回答:1

因此,我需要编写一个程序,询问用户要计算多少,并显示给定最大值的用户所有数字。

示例:用户输入5来计数,20输入最大值。该程序将打印出来:

5 10 15 20

这是我当前的代码,我被卡住了,任何帮助将不胜感激!

import java.util.Scanner;

public class Activity5
{
  public static void main(String[] args)
  {
    Scanner keyboard = new Scanner(System.in);
    System.out.println("Enter number to count by");
    int countBy = keyboard.nextInt();
    System.out.println("Enter maximum number");
    int maxNum = keyboard.nextInt();
    int answer = 0;
    while (answer <= maxNum)
      {
           answer = countBy + countBy;
           System.out.println(answer);
      }
  }
}
java
1个回答
1
投票

改变while如下:

while (answer < maxNum)
  {
       answer = answer + countBy;
       System.out.println(answer);
  }
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