【发布时间】:2015-02-01 02:48:43
【问题描述】:
import java.util.*;
public class Average {
public static void main(String[] args) {
int count = 0;
int amtOfNums = 0;
int input = 0;
System.out.println("Enter a series of numbers. Enter a negative number to quit.");
Scanner scan = new Scanner(System.in);
int next = scan.nextInt();
while ((input = scan.nextInt()) > 0) {
count += input;
amtOfNums++;
}
System.out.println("You entered " + amtOfNums + " numbers averaging " + (count/amtOfNums) + ".");
}
}
这应该是一个 Java 程序,它从用户那里获取整数,直到输入一个负整数,然后打印输入数字的平均值(不计算负数)。此代码不计算我输入的第一个数字。我不确定我做错了什么。
【问题讨论】:
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关于缩进:在一行代码前加4个空格进行缩进。 (Help page about code formatting)
标签: java