[Tutor] Linear programming - is it bad?

[Eric Belanger]

Hi,

Thanks for all the replies. Also, thank you (Danny) for pointing out 
redundancy in my code. I made this script a bit quickly without thinking 
about optimizing, to tell the truth.

Also, while we're in this exact subject, we could use getch in a function:

###
from msvcrt import getch

def wait_keystroke(sz_display = ""):
    if sz_display != "":
        print sz_display
    key = getch()
    while not key:
          key = getch()
    return key

key_pressed = wait_keystroke("Press any key to continue...")
print "You pressed: " + key_pressed
###

Thanks again for your input!

Eric Belanger