Welcome to my batch calculator. I made this on my own and did not copy this calculator from other sites. This Instructable will show you how to make a Batch Calculator and you can also download a .exe file for this.

Step 1: The Batch Code

Copy this code into notepad or notepad++ and save as Calculator.bat. The .bat is a must. Then save as "all files" to your desktop.

@ echo off
title Arthur's Batch Calculator
color 1D
echo -------------------------
echo Welcome to my Calculator
echo Made by Arthur
echo -------------------------
color 1A
echo =====        =====
echo =====        =====
echo =====        =====
echo.
echo.
echo ==              ==
echo ==              ==
echo ==            ==
echo ================
echo ================
echo.
echo.
echo.
echo.
echo.
echo.
echo.
echo.
echo.
echo.
pause
cls
:top
color B4
echo ------------------------
echo List of Calculations
echo ------------------------
echo.
echo +=+
echo -=-
echo /=/
echo *=x
echo.
echo.
echo.
echo Enter Calculation
echo.
echo.
echo.
set /p sum=
set /a ans=%sum%
echo.
echo = %ans%
echo ---------------------------------------------------
pause
cls
echo.
echo.
echo Previous Answer %ans%
echo.
echo.
echo.
echo.
goto :top
pause >nul

Step 2: The Running of This Calculator

When you use this calculator use the # pad it is much easier. This calculator dose not divide decimals sorry. The * = multiplication. The / = division. The - = subtraction and the + = addition. To get the answer press enter