README.md软件功能：主要通过年份以及各个年份的利润值的输入结合公式给出净现值，以及亏损情况 开发语言：C# 开发环境：VS2010，win10 输入：年份，各个年份的利润，贴现率 输出：各个年份的贴现因子以及净现值，总净现值 Software function: the net present value and loss situation are mainly given through the year and the profit value input of each year. Development language: C# Development environment: VS2010, win10 Input: annual profit and discount rate in different years. Output: discount factor and net present value in different years and total net present value.

# guochengguanli
guocheng
软件功能：主要通过年份以及各个年份的利润值的输入结合公式给出净现值，以及亏损情况
开发语言：C#
开发环境：VS2010，win10
输入：年份，各个年份的利润，贴现率
输出：各个年份的贴现因子以及净现值，总净现值

Software function: the net present value and loss situation are mainly given through the year and the profit value input of each year.
Development language: C#
Development environment: VS2010, win10
Input: annual profit and discount rate in different years.
Output: discount factor and net present value in different years and total net present value.