gotmilk.java

来自「关于牛奶和饼干的分配问题,把饼干的数量和牛奶的数量平均分配.」· Java 代码 · 共 40 行

import java.util.*;

public class GotMilk
{
    public static void main(String[] args)
    {
        int donutCount, milkCount;
        double donutsPerGlass;
        Scanner keyboard = new Scanner(System.in);

        System.out.println("Enter number of donuts:");
        donutCount = keyboard.nextInt( );
        System.out.println("Enter number of glasses of milk:");
        milkCount = keyboard.nextInt( );

        if (milkCount < 1)
        {
            System.out.println("No Milk!");
            System.out.println("Go buy some milk.");
        }
        else
        {
            donutsPerGlass = donutCount/(double)milkCount;
            System.out.println(donutCount + " donuts.");
            System.out.println(milkCount + " glasses of milk.");
            System.out.println("You have " + donutsPerGlass
                       + " donuts for each glass of milk.");
        }
        System.out.println("End of program.");
    }
}