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Python Python Basics (2015) Letter Game App Even or Odd Loop

Posted by Sam Sim Som
Sam Sim Som
1,128 Points

Wrong number of print ?

what is the problem, i can't understand.

Nathan Tallack
Nathan Tallack
22,160 Points
Nathan Tallack
Nathan Tallack
22,160 Points

Which task of the challenge are you having trouble with? Include your code and we can help you out. :)

3 Answers

Nathan Tallack
Nathan Tallack
22,160 Points
Nathan Tallack
Nathan Tallack
22,160 Points

Yeah, this one is a little weird

They wanted you to put the while loop outside of the even_odd function and use that function in your while loop to evaluate if the number is even.

You code would look like this in that case.

import random

start = 5

def even_odd(num):
    return not num % 2

while start > 0: 
    rand_num = random.randint(1, 99) 
    if even_odd(rand_num):   # Using the function here rather than checking ourself.
        print("{} is even".format(rand_num)) 
    else: 
        print("{} is odd".format(rand_num))
    start -= 1

Good work with the while loop though. It was spot on! :)

Chris Freeman
Chris Freeman
Treehouse Moderator 68,426 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,426 Points

Marked as Best Answer! Thanks for your Community Support!

Sam Sim Som
Sam Sim Som
1,128 Points
Sam Sim Som
Sam Sim Som
1,128 Points

i am sorry.

Python Python Basics Letter Game App Even or Odd Loop Cahallenge.

''' import random start = 5 def even_odd(num): # If % 2 is 0, the number is even. # Since 0 is falsey, we have to invert it with not. while start > 0: rand_num = random.randint(1, 99) if rand_num % 2 == 0: print("{} is even".format(rand_num)) else: print("{} is odd".format(rand_num))

start -= 1
return not num % 2

'''

Sam Sim Som
Sam Sim Som
1,128 Points
Sam Sim Som
Sam Sim Som
1,128 Points

Thank you Nathan :). i misunderstood.