Can someone help me with this?


Can someone tell me the problem of my code:
def distance_from_zero(n):
if type(n)== int or type(n)== float:
print abs(n)
print 'Nope'

And the error is this:
Oops, try again.
Your function seems to fail on input -10 when it returned 'None' instead of '10'


Maybe you should try to use the return statement
instead of a print statement....

++++ function with 1 parameter using return-statement

def myFunction( param1 ):
    # //Begin of =myFunction= FUNCTION-BODY
    # //=myFunction= function has 1 PARAMETER param1
    # //this param1 PARAMETER is used as a -local- VARIABLE
    # //throughout the =myFunction= FUNCTION-BODY
    return param1;
    # //End of FUNCTION-BODY

You have defined a myFunction function
which takes 1 parameter param1
this param1 parameter is used
as a variable throughout the =myFunction= FUNCTION-BODY.

If you want to call/execute this myFunction function
and this myFunction function was defined
as having 1 parameter param1
you will have to provide 1 argument
in our case a "number VALUE" 4
myFunction( 4 )

some quotes from the outer-world:

**argument is the value/variable/reference being passed in,
parameter is the receiving variable used within the function/block**


**"parameters" are called "formal parameters",
while "arguments" are called "actual parameters".**