【发布时间】:2014-03-20 02:27:14
【问题描述】:
我想知道如何显示我从用户输入中获取的降雨总数并将它们添加到循环之外。这就是我所拥有的:
import java.util.Scanner;
public class SecretName {
public static void main(String args[]) {
Scanner keyboard = new Scanner(System.in);
int year;
int rain;
int count = 0;
String[]names={"January ","February "};
System.out.println("Enter the number of years: ");
year= keyboard.nextInt();
while (count < year) {
System.out.println("For year "+ count);
for(int i = 0; i < names.length; i++){
System.out.println("Enter the inches of rainfall for "+ names[i]+":");
rain= keyboard.nextInt();
}
count++;
}
int numMonths = names.length * year;
System.out.println("Number of months "+ numMonths);
System.out.println("Total rainfall "+ rain); //Won't work obviously
}
}
我有我需要的一切,只是我吸收了降雨,但我不知道如何添加我吸收的所有降雨并将它们添加到循环之外,我在那里有线。 我有一种感觉,我只是在看一些简单的东西......
【问题讨论】: