购物金额实例

import java.util.Scanner;

public class ShopMoney {

public static void main(String[] args) {
// TODO Auto-generated method stub
  System.out.println("☆☆☆☆购物金额☆☆☆☆☆");
  Scanner n=new Scanner(System.in);
  float goods []=new float[5];
  float zongjine=0;
  for(int i=0;i<goods.length;i++){
    System.out.println("请输入第"+i+"笔购物金额:");
    goods [i]=n.nextFloat();
  }
  System.out.println("
序号	金额(元)");
  for(int i=0;i<goods.length;i++){
    System.out.print(i);
    System.out.print("	"+goods[i]+"
");
    zongjine=zongjine+goods[i];
  }
  System.out.println("总金额	"+zongjine);
  n.close();

  }

}

  

原文地址:https://www.cnblogs.com/bpdxqx/p/5715619.html