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