Usage

The Resistor Colorband Calculator has very simple instructions for compile and use. It works as advertised with some small bugs that I noticed. The general idea of the project works.

Style

The code is short and simple. Almost everything is written in the main function, so I wonder if this could have been changed. There is only a main and a getColor, but perhaps another method getting the third band value (multiplier) could have been made.

Like I just mentioned, I think the program could have been more modular. Mayver in addition to splitting the code by the third band value, a read in method could have been made.

Philosophy

The code is simple, which is good. It follows the Rule of Simplicity. I like that the base was created, and now the author can add more to it. I think there are a lot of things to add to this program, but since the fundamental works, this shouldnt be hard.

Bugs

The error checking doesnt always work – It only works if the first character is invalid. But if I were to type 5j65, the program ignores the j and stil functions when it shouldnt.

Comments

Overall, I think the project is kind of simple. There isnt an algorithm or anything, just a lot of if loops. Adding some more math would be cool, just to make the code shorter and more functional. There is a lot to add here.