ios – My program throws errors on my pc however on my telephone can´t cease operating

      n = enter('joe numba: ')


whereas(n % 2) == 0:

    n = n/2

    print(n)

        

    whereas(n % 2) != 0:

        n = n * 3 + 1

        print(n)

        

        if(n) == 1:

            break

        else:

            proceed

        

whereas(n % 2) != 0:

    n = n * 3 + 1

    print(n)

            

    whereas(n % 2) == 0:

        n = n/2

        print(n)

        

        if(n) == 1:

            break

        else:

            proceed

Downside no.1:
i used to be coding on my Iphone (Python2IDE) and this code was usually operating, then i needed to strive it out on my pc but it surely began displaying me this error:

 Traceback (most up-to-date name final):
  File "C:UsersLenovoPycharmProjectspythonProjectmain.py", line 4, in <module>
    whereas (n % 2) == 0:
TypeError: not all arguments transformed throughout string formatting

and this system didn´t wish to work…

Downside no.2:
on my telephone when this runs it doesn´t wish to cease itself except i shut the app… i must know why and how one can make it cease at 1. I attempted to place there whereas assertion twice, as a result of when i didn´t, the code solely both labored for even numbers or just for odd ones, i additionally must know why this occurs… i attempted to make use of if as an alternative of whereas, but it surely didn´t make a cycle and the code was usable solely as soon as (similar to i anticipated). My program is made to check if each quantity fits the Collatz conjecture (simply sayin, in case that might assist with fixing my drawback)

thanks.