批处理文件FLOAT数学 [英] Batch File FLOAT math

问题描述

我正在尝试创建一个批处理，该批处理将使用输入变量来计算某个方程式. 等式是

Im trying to create a batch that will calculate a certain equation with Input variables. equation is

(%b%+(%b%*(88/100))+(%b%*(165/100))+(%b%*(%r%/100)))*%c%

我目前正在使用我在这里找到的代码，但似乎无法正常工作

im currently using code i found here but it doesn't seem to work properly

SETLOCAL EnableExtensions EnableDelayedExpansion
@echo off
echo Enter BaseCC
set /P b=
echo Enter Riven ( if none enter 1 )
set /P r=
echo Enter Combo Multiplier
set /P c=
call :calc_ 2 (%b%+(%b%*(88/100))+(%b%*(165/100))+(%b%*(%r%/100)))*%c%
echo !calc_v!
pause
goto :EOF
:calc_
set scale_=1
set calc_v=
for /l %%i in (1,1,%1) do set /a scale_*=10
set /a "calc_v=!scale_!*%2"
set /a calc_v1=!calc_v!/!scale_!
set /a calc_v2=!calc_v!-!calc_v1!*!scale_!
set calc_v=!calc_v1!.!calc_v2!
goto :EOF

如果b为20； r为114； c是3 结果应该是280.2

if b is 20; r is 114; c is 3 result should be 280.2

我得到的结果是180.0

The result i get is 180.0

推荐答案

感谢Stephan的建议，找到了解决方案. 它现在可以正常工作. 不知道我可以实现vbs.

Found the solution thanks to the suggestions of Stephan. it works correctly now. Didn't know i can implement vbs.

@echo off
set /p b=BaseCC= 
set /p r=Riven= 
set /p c=Combo= 
echo WSH.Echo Eval(Wscript.Arguments(0))>>Q.vbs
cscript //nologo Q.vbs ((%b%+(%b%*(88/100))+(%b%*(165/100))+(%b%*(%r%/100)))*%c%)
Del "Q.vbs"
Pause>nul

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