Shoutbox

I've updated the functions (I think they are correct now ) taking into account what Cookie said. Just to make sure, choose has to use positive integers right? And primes cannot be negative? (You'll have to bare with me, my maths is only middle school level .)

By the way, thanks for all your help.

Okay guys, Shondoit motivated me to go on with this. I'll make a nice design for this script, and you'll be on the first rules of the about window of course!

Wish me luck!

Good luck

Good luck, Mattike! Hope it all goes well.



@Shondoit - I think I've found a few bug fixes:

code:

---

String.prototype.Calculate = function () {
   var Infix = this.replace(/\s/g, "")
   var Postfix = Infix.ToPostfix()
   if (Postfix != undefined) return Postfix.CalculatePostfix()
}

---

code:

---

case "^": case "*": case "/": case "+":// case "-":
   PopStack()
   break

---

In the first one, you forgot to put the global flag (you got this right somewhere else in the code though ). In the second one, I think this allows negative values to work. Tell me if any of these stuff up the code.

The frist one is great, thanks. I forgot that one...

About the second one, it does allow negatives, but it also disables sutraction. if you type '3-2' the subtraction sign isn't evaluated, and is seen as part of the number. If you try this calculation it still works, because this 'number' is calculated with eval(). However, this is not the correct way to do it, because it doesn't take presedence into account...
It can be fixed by checking, when the Token is '-', if there is a operator in front of it. If true, it is a negation sign, else it is a subtraction operator...

When I have the time, I'll try to fix it