I am trying to define a basic function in python but I always get the following error when I run a simple test program; Here is the code I am using for this function; UPDATE: I have the script called pyth.py open, and then I am typing in pyth_test(1,2) in the interpreter when it gives the error. Thanks for the
Tag: function
Run function from the command line
I have this code: How would I run this directly from the command line? Answer With the -c (command) argument (assuming your file is named foo.py): Alternatively, if you don’t care about namespace pollution: And the middle ground:
Python: return the index of the first element of a list which makes a passed function true
The list.index(x) function returns the index in the list of the first item whose value is x. Is there a function, list_func_index(), similar to the index() function that has a function, f(), as a parameter. The function, f() is run on every element, e, of the list until f(e) returns True. Then list_func_index() returns the index of e. Codewise: Is