|I was wondering about a few of the steps you told me to do...|
How do I perform string manipulation in this case? I read some articles online that discuss Len, Right, Left, Mid, Trim, Ltrim, Rtrim, Ucase, Lcase, Instr, Val, Str ,Chr and Asc, but I don't know how to use it in my case. Also, the user may put the "5x" anywhere in the equation at random ((On the left side) or they can also have the same variable on the right side) and these functions require it to be in a certain line or spot. Isn't there a way that it can perform a search through the textbox to see if any # is connected to a variable or has a "x" (multiplying sign)between the 2 things? Since the user would maybe write: "5x" or 5 (x) x" or "5 * x"
(the (x) means multiplying it together).
In the second step...
How do I run an "eval"? (It isn't declared)
In the 3rd...
How do I reverse the symbols (+ -)?
And in the other steps I kinda got lost on what you meant... (4,5 and 6)
: - (
Do you think that you can explain it in a more simple way? (I'm confused)
Or maybe just write out the code that I would use in my project?
Thanks a whole lot for your effort and time.
Do you know the website of MyAlgebra?
I want my calculator to act just like that one.
Mainly the "Enter Problem" Part, and it would be nice if I had the "Enter a Topic" part too.