5

POJ 1004 - Financial Management

 2 years ago
source link: https://exp-blog.com/algorithm/poj/poj1004-financial-management/
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
neoserver,ios ssh client

Financial Management

2011年5月ACM珠海赛的试机题

水题，直接求解即可。

Download Link

/*
    Author:     Exp
    Date:       2017-11-29
    Code:       POJ 1004
    Problem:    Financial Management
    URL:        http://poj.org/problem?id=1004
*/

/*
    题意分析：
     每次输入12个浮点数，求其平均数（注意输出精度为2位小数）
*/

#include <iomanip>
#include <iostream>
using namespace std;


int main(void) {
    const int N = 12;
    double sum = 0.0;

    for(int i = 0; i < N; i++) {
        double num = 0.0;
        cin >> num;
        sum += num;
    }

    double avg = sum / N;
    cout << fixed << setprecision(2) << '$' << avg << endl;

    //system("pause");
    return 0;
}

report

Recommend

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK