Python run wrongly after crash

[mocqueanh]

i've write a litle code in Python. During the process, the code is error sometimes and i edited it. Each time code is error, Python run it and be crashed and my Windows has been freeze.

Finally, i have complete my program, but when i run in Python (after some crash), it is ran wrongly
(Please note: prreviously, each error time, Python has benn crash and i go to Task Manager of Windows, i kill all process called: python to make my Windows back to normally.)

My code:


# The game: User pick a random number from 0 to 100 and the computer has to guess

# The number of user

user_number = int(raw_input('My number: '))

# The number of computer guess

import random
computer_guess = random.randrange (101)
print "The computer guess your number is:", computer_guess

# All conditions

while computer_guess < user_number:
raw_input('No, my number is ')
computer_guess = random.randrange (computer_guess + 1, user_number + 1)
print "The computer guess your number is", computer_guess
if computer_guess < user_number:
raw_input('No, my number is ')
computer_guess = random.randrange (computer_guess + 1, user_number + 1)
print "The computer guess your number is", computer_guess

while computer_guess > user_number:
raw_input('No, my number is ')
computer_guess = random.randrange (user_number, computer_guess)
print "The computer guess your number is", computer_guess
if computer_guess > user_number:
raw_input('No, my number is ')
computer_guess = random.randrange (user_number, computer_guess)
print "The computer guess your number is", computer_guess

# The computer has guess correctly

print "\nCongrate you, you have guessed correctly, my number is", user_number

# Exit the program

raw_input('\nPress Enter key to exit')

When i run this code, sometimes, Python execute it correctly, sometimes wrongly

Run correctly:
http://img178.imageshack.us/img178/2210/coderuncorrectup0.jpg
Run wrongly:
http://img357.imageshack.us/img357/8742/runcodevq1.jpg

But after i restart Windows and run code again, it always run correctly.

Why ?

[Quikee]

Sorry I don't know why your code behaves in such a way but I just couldn't resist to clean up the code.


# The game: User pick a random number from 0 to 100 and the computer has to guess

import random

user_number = None
computer_guess = None

while not user_number or user_number < 0 or user_number > 100:
user_number = int(raw_input('My number: '))

while True:
if not computer_guess:
computer_guess = random.randrange(101)
elif computer_guess < user_number:
computer_guess = random.randrange(computer_guess + 1, user_number + 1)
elif computer_guess > user_number:
computer_guess = random.randrange(user_number, computer_guess)
print "The computer guess your number is:", computer_guess

if computer_guess == user_number:
break

raw_input('No, my number is ')

print "\nCongrate you, you have guessed correctly, my number is", user_number

raw_input('\nPress Enter key to exit')

It would also be better to store lowest guess and highest guess and do a new computer guess in between this interval because your implementation the interval is from guessed number and user number which looks like the computer knows the user number ;).

You should do something like this:


# The game: User pick a random number from 0 to 100 and the computer has to guess

import random

user_number = None
computer_guess = None
lowest_guess = 0
highest_guess = 100

while not user_number or user_number < lowest_guess or user_number > highest_guess:
user_number = int(raw_input('My number: '))

while True:
computer_guess = random.randrange(lowest_guess, highest_guess)

if computer_guess < user_number:
lowest_guess = computer_guess
elif computer_guess > user_number:
highest_guess = computer_guess
print "The computer guess your number is:", computer_guess

if computer_guess == user_number:
break

raw_input('No, my number is ')

print "\nCongrate you, you have guessed correctly, my number is", user_number

raw_input('\nPress Enter key to exit')

Sorry to ruin all the fun..

[ghostdog74]

user_number = int(raw_input('My number: '))
print "The computer guess your number is:", user_number