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Java Can';我的代码似乎无法正确打印出来_Java - Fatal编程技术网

Java Can';我的代码似乎无法正确打印出来

Java Can';我的代码似乎无法正确打印出来,java,Java,我正在尝试以下面的格式打印代码,但似乎不知道如何打印。当我试图进入那种模式时,我会犯很多错误 import java.util.*; class Discount { public static void main(String args[]){ Scanner sc=new Scanner(System.in); System.out.println("Enter number of bags: "); int n=sc.nextI

我正在尝试以下面的格式打印代码,但似乎不知道如何打印。当我试图进入那种模式时,我会犯很多错误

import java.util.*;

class Discount
{

    public static void main(String args[]){

        Scanner sc=new Scanner(System.in);
        System.out.println("Enter number of bags: ");
        int n=sc.nextInt(); //Input
        System.out.println("Your total charge is "+(discount(n)+boxes(n)));
    }

    public static double discount(int n) {

        double total=n*5.50;
        double amount=0;

        if (n<25) { //if then statments for discounts

            amount=total;

        } else if(n<50) { //25-49 bags

            amount=total-total*(.05);

        } else if(n<100) { //50-99 bags

            amount=total-total*(.10);

        } else if(n<150) { //100-149

            amount=total-total*(.15);

        } else if(n<200) { //150-199

            amount=total-total*(.20);

        } else if(n<300) { //200-299

            amount=total-total*(.25);

        } else {

            amount=total-total*(.30);
        }

        return amount; //returning value after discount

    }

    public static double boxes(int n) {
        double amount=0;

        while(n>0) { //if clause to decide type of packets

            if(n>=20) {

                n-=20;
                amount+=1.80;

            } else if(n>=10) {

                n-=10;
                amount+=1.00;

            } else if(n>=5) {

                n-=5;
                amount+=0.60;

            } else {

                amount+=0.60;
                n=0;
            }

        }

        return amount; //returning total shipping cost
    }
}
import java.util.*;
班级折扣
{
公共静态void main(字符串参数[]){
扫描仪sc=新的扫描仪(System.in);
System.out.println(“输入行李数量:”);
int n=sc.nextInt();//输入
System.out.println(“您的总费用为”+(折扣(n)+箱(n)));
}
公共静态双重折扣(整数n){
双倍总计=n*5.50;
双倍金额=0;

如果(n您可以尝试以下方法:

public static void main(String args[]){
       Scanner sc=new Scanner(System.in);
       System.out.println("Enter number of bags: ");
       int n=sc.nextInt(); //Input
         System.out.println((discount(n)));

    }
       public static String discount(int n){
           String discount = "Number of Bags Ordered: " + n + " - $";
          double total=n*5.50;
          discount += total + " \n";
          double amount=0;
          if(n<25) {//if then statments for discounts
             amount=total;
    }
             else if(n<50)//25-49 bags
             amount=total-total*(.05);
             else if(n<100)//50-99 bags
             amount=total-total*(.10);
             else if(n<150)//100-149
             amount=total-total*(.15);
             else if(n<200)//150-199
             amount=total-total*(.20);
             else if(n<300)//200-299
             amount=total-total*(.25);
             else
             amount=total-total*(.30);
             float d = (float) (total - amount);
             discount += "Discount: " + "$ " + d;
             return discount; //returning value after discount
    }
       public static double boxes(int n){
       double amount=0;
       while(n>0) {//if clause to decide type of packets

       if(n>=20){
         n-=20;
          amount+=1.80;
    }
          else if(n>=10){
          n-=10;
          amount+=1.00;
    }
          else if(n>=5){
          n-=5;
          amount+=0.60;
    }
          else{
          amount+=0.60;
    n=0;
    }
    }
             return amount; //returning total shipping cost
    }
publicstaticvoidmain(字符串参数[]){
扫描仪sc=新的扫描仪(System.in);
System.out.println(“输入行李数量:”);
int n=sc.nextInt();//输入
系统输出打印项次((折扣(n));
}
公共静态字符串折扣(整数n){
字符串折扣=“订购的行李数量:“+n+”-$”;
双倍总计=n*5.50;
折扣+=总额+“\n”;
双倍金额=0;

如果(无法添加总费用,但无法添加剩余费用,请澄清您的具体问题或添加其他详细信息,以突出显示您所需的内容。非常感谢它帮助我走上正确的轨道,现在完成剩余费用检查此链接,这是完整的示例,仅更改int n=sc.nextInt();