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theroflchopper
theroflchopper
Last Activity: Oct 30 '09, 05:08 PM
Joined: Oct 7 '09
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  • theroflchopper
    started a topic Python run times
    in Python

    Python run times

    I have to state running times using the big-O notation. I'm not sure how you do this

    Code:
    x = 0
a = 6
b = 6
c = 1
for i in range(2*n):
     x = x + c
     c = c + b
     b = b + a
print x
    Could someone give me a hint on how I should approach this problem?
    See more | Go to post
    Last edited by bvdet; Oct 23 '09, 10:32 PM. Reason: Changed quote tags to code tags
    • theroflchopper
      started a topic Need a hint with problem
      in Python

      Need a hint with problem

      Ok I'm having a error with my program. Which finds and displays all positive factors of an input integer. I either get it listing 1 factor num times or an error that I can't divide by zero but I don't know why.

      Code:
      # User input
num = int(raw_input("Determine the factors of what number ? "))

# Display factors in one line
print "The factors are:",

# Variable set
test = 1
      ...
      See more | Go to post
      Last edited by bvdet; Oct 23 '09, 08:20 PM. Reason: Add code tags
      • theroflchopper
        replied to Number to string
        in Python
        Yeah sor I haven't review python quite enough. I got it to work but it won't go over 21. But thanks I think I could figure it out myself now.

        Code:
        while True:
    import time
    print "Testing word calculator v.1"
    time.sleep(1) 
    S = input("Enter first number to be added: ")
    S2 = input("Enter second number to be added: ")
    num = S + S2
    numDict1
        ...
        See more | Go to post

          Leave a comment:

        • theroflchopper
          replied to Number to string
          in Python
          Ok but lets say I want to make a simple calculator that adds two numbers and outputs the word. I'm not sure how to incorporate the above into the output.
          See more | Go to post

            Leave a comment:

          • theroflchopper
            started a topic Number to string
            in Python

            Number to string

            How would I change the output of my python program from being a number to being a string. In the simplest and best way

            For example: instead of 1 it being "one"

            This is probably a stupid question but I can't think of anything
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