JavaScript Calculator

Hi Guys,

I made this calculator using JavaScript and Photoshop 5.5, your comments and suggestions for improvements are greatly apperciated

Thanks

Sagun

Coding wise, (just a thought)would it be a better way if the Operator functions take in 2 parameters and return a value? Also, maybe you might wanna add accumulated operations.

Eg, 5+5+5+5 .. where the total value displayed is used for the next calculation?

Hi sidez,

I didn't understand what you meant by the Operation function??? I don't have an Operation function in my code, i do have an operation variable, or did you meant Equals function?

Sagun.

Sorry bout the confusion. Operator functions as in the Addtion/Subtraction/Multiply/Division/etc.

There are several reasons I didn't do it that way:
1) I had already created the two variables holding the numbers are gobal variables
2) The equals to button calls the Equals to functions and that what figures out which operand did the user press
3) (I think) that way its much easier to code rather than coding in differen fucntions and again calling it through Equals to functions.

Maybe I am wrong, may be I didn't understand your suggestion properly. Anyways its not meant to offend you, I really like you showing interest in reading my codes, I thank you for that.

Sagun.

Just a though really. Cause if i were to do it, it'll be modular, so in some way code is reusable if you were to expand and add more functions to a simple calculator that was started ;)

I started this project with simple calculator in mind, therefore I didn't think of making my code compact and reuseable, and on top of that I don't think I'll be updating the code now. It was just for fun