This is a simple calculator, just load up the code, enter sum, and it brings up the answer. This is a simple calculator, it doesn't do decimals.

                                    ` This code was downloaded from The Game Creators
                                    ` It is reproduced here with full permission
                                    ` http://www.thegamecreators.com
                                    
                                    Sums:
cls
Input "Enter Number";A
Input "Add,Times,Divide or Minus?";action$
Input "And second number?",B
If action$="Times"
C = A * B
Print C
Sleep 5000
GOTO Sums
Endif
If action$="Add"
C = A + B
Print C
sleep 5000
GOTO Sums
endif
If action$="Divide"
C = A / B
Print C
sleep 5000
GOTO Sums
endif
If action$="Minus"
C = A - B
Print C
sleep 5000
GOTO Sums
endif