Re: [Tutor] How to convert a decimal integer into binary

2006-09-19 Thread wesley chun
> Can anyone help me with teh problem of "converting a decimal number into its > binary equivalent"?? this sounds like a homework problem, so no code here. however, the answer is trivial once you realize that all integers are natively available in any base, whether it be 2, 8, 10, 16, etc. sinc

Re: [Tutor] Programming Question

2006-09-19 Thread Hugo González M.
cimjls wrote: > > number = int(raw_input("Please enter a number between > 1 and 10: ")) > if number < 1: > print "That is an incorrect number. Please try > again." > raw_input("Please enter a number between 1 and 10: > ") > if number > 10: > print "That is an incorrect numb

Re: [Tutor] Programming Question

2006-09-19 Thread Hugo González M.
> if number > 10: > print "That is an incorrect number. Please try > again." Maybe you could do better if you check for all valid numbers first, and finally if no valid number has been entered, then print an error message, instead of checking for all possibilities of error. Hint: check that

Re: [Tutor] Programming Question

2006-09-19 Thread Kent Johnson
cimjls wrote: > Here is what I need to do: > > Create an IF branching statement that will take the > users input from 1-10 and return the English word for > the number. (1 is One, 2 is Two, etc.) If the user > enters a value outside of the range of 1-10, display > an error message, and ask the u

Re: [Tutor] Programming Question

2006-09-19 Thread naoki inada
> How do I get it to work after an incorrect number is > entered? I am stuck on this and would appreciate and > help or suggestions? Use exception >>> try: ... int("hoge") ... except(ValueError): ... print('incorrect') ... incorrect > elif number == 1: > print "One" > elif number == 2:

[Tutor] Programming Question

2006-09-19 Thread cimjls
Here is what I need to do: Create an IF branching statement that will take the users input from 1-10 and return the English word for the number. (1 is One, 2 is Two, etc.) If the user enters a value outside of the range of 1-10, display an error message, and ask the user to enter a valid selecti

Re: [Tutor] [tutor] string encode

2006-09-19 Thread Danny Yoo
On Tue, 19 Sep 2006, [EMAIL PROTECTED] wrote: > so, how register(?) all imported modules to convert all unicodes to > str() with a coder, for eg. encode('cp1251') Hi Emilia, Unfortunately, this isn't so clean: changing the systemwide default encoding may cause things to break. See: ht

[Tutor] [tutor] string encode

2006-09-19 Thread emilia12
hi list is there a way to solve the error in case of : # ... return str(val) #where val is unicode (eg val = u'u') so, how register(?) all imported modules to convert all unicodes to str() with a coder, for eg. encode('cp1251') thanks in advance -e- - Део и Фани

Re: [Tutor] Help with parsing

2006-09-19 Thread Alan Gauld
I missed the OP on this so if its already been done to death, my apologies. But its such an important point I'll risk repeating it... > Bryan Leber wrote: >> then exit. Right now I have something like this >> >> Size = len(argsList) >> If size = 4 This is obviously pseudo code but in future wh

Re: [Tutor] How to convert a decimal integer into binary

2006-09-19 Thread Alan Gauld
> You should be able to find a tutorial on this on-line somewhere. > > you know that > decimal: 1 = binary: 0001 > decimal: 2 = binary: 0010 > decimal: 4 = binary: 0100 > decimal: 8 = binary: 1000 > > Do you see the pattern here? > It's powers of 2. You can use the math approach or a slightly s