On Sat, Mar 25, 2017 at 3:31 PM, Peter O'Doherty wrote:
>
> def myFunc(num):
> for i in range(num):
> print(i)
>
> print(myFunc(4))
> 0
> 1
> 2
> 3
> None #why None here?
>
> Because there are two print() functions, one inside the function and
another outside. When a function does
On 25/03/17 04:29, Braxton Jackson wrote:
> Is there a simple command for retrieving the chosen value a user inputs
> from a dropdown list? I am new to Python and cant seem to find a good
> tutorials link on retreiving drop down values.
That all depends on which GUI toolkit you are using.
The
Is there a simple command for retrieving the chosen value a user inputs
from a dropdown list? I am new to Python and cant seem to find a good
tutorials link on retreiving drop down values.
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On 25/03/17 10:01, Peter O'Doherty wrote:
> def myFunc(num):
> for i in range(num):
> print(i)
>
> print(myFunc(4))
> 0
> 1
> 2
> 3
> None #why None here?
Because your function does not have an explicit return
value so Python returns its default value - None.
So the print() inside
Hi,
Apologies for the very basic question but could anyone explain the
behaviour of these two functions (in Python3.5)?
def myFunc(num):
for i in range(num):
print(i)
print(myFunc(4))
0
1
2
3
None #why None here?
def myFunc(num):
for i in range(num):
return i
