While loop struggle

[joshp2709]

How can I have a loop continue until a user presses the enter button

[jefsummers]

Depends. I use wxPython for the GUI, and there is a method wx.YieldIfNeeded() that allows me to respond to button clicks

[Aurthor_King_of_the_Brittons]

I'm actually in the middle of writing a program for class with one as I read your question. The pseudocode I wrote to describe it is as follows:

# prompt user for X, assign to variable
# while X is not equal to an empty string:
# perform an action
# prompt user for X

[Aurthor_King_of_the_Brittons]

while x != "":

That's probably more helpful than pseudocode.