How to create a calculator through notepad?

In this article i'll tell you how to create your's personal calculator in just few seconds.

It's very cool and useful too. To do so
follow these steps:-

1. Open notepad - Go to start > All programs > Accessories > Notepad or just simply press windows button + R ,type notepad and hit enter.
2. Type/paste the following code - Copy the following code and paste in notepad.(Remember- do not change the code)
   
   @ECHO OFF
   color 0a
   title CALCULATOR
   ECHO Calculator Version 1.2
   ECHO Created by Vaibhav Gupta
   pause
   ECHO ---------------------------------------- -------
   ECHO Symbols for calculation -
   ECHO * = MULTIPLY
   ECHO + = ADD
   ECHO - = SUBTRACT
   ECHO / =DIVIDE
   ECHO ---------------------------------------- -------
   pause
   
   
   :loop
   echo.
   echo ---------------------------------------- -------
   SET /p UDefine=
   SET /a UDefine=%UDefine%
   ECHO =
   ECHO %UDefine%
   ECHO.
   goto loop
   
   
3. Create the calculator - Save as calculator.bat

You are done! Test your new calculator.