zoukankan      html  css  js  c++  java
  • Financial Management

    Financial Management

    描述

    Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has decided that he needs to grab hold of his financial portfolio and solve his financing problems. The first step is to figure out what's been going on with his money. Larry has his bank account statements and wants to see how much money he has. Help Larry by writing a program to take his closing balance from each of the past twelve months and calculate his average account balance.

     
    输入
    The input will be twelve lines. Each line will contain the closing balance of his bank account for a particular month. Each number will be positive and displayed to the penny. No dollar sign will be included. 
    输出
    The output will be a single number, the average (mean) of the closing balances for the twelve months. It will be rounded to the nearest penny, preceded immediately by a dollar sign, and followed by the end-of-line. There will be no other spaces or characters in the output. 
    样例输入
    100.00
    489.12
    12454.12
    1234.10
    823.05
    109.20
    5.27
    1542.25
    839.18
    83.99
    1295.01
    1.75
    
    样例输出
    1581.42

     
    #include<iostream>
    using namespace std;
    int main()
    {
    float num;
    float sum=0.00;
    float result=0.00;
    for(int i =0;i<12;i++)
    {
        cin>>num;
        sum +=num;
    }
    result = sum /12 ;
    cout<<result<<endl;
    
    return 0;
    }        
  • 相关阅读:
    Ubuntu 14.04上架IPSec+L2TP的方法
    Windows Server 2008 R2 FTP无法从外部访问的解决方法
    在Windows Server 2008 R2上打开ping的方法
    全站导航
    拉勾网招聘信息分析
    pandas之DataFrame
    pandas之Series
    matplolib学习
    numpy学习
    scrapy框架【爬虫的暂停和启动】
  • 原文地址:https://www.cnblogs.com/imwtr/p/4069480.html
Copyright © 2011-2022 走看看