Choose the correct function declaration of fun1() so that we can execute the following function call successfullyfun1(25, 75, 55)fun1(10, 20)
Question
Choose the correct function declaration of fun1()
so that we can execute the following function call successfully
fun1(25, 75, 55)
fun1(10, 20)
Solution
Here is a function declaration that would allow the function calls fun1(25, 75, 55)
and fun1(10, 20)
to execute successfully:
def fun1(a, b, c=None):
if c is None:
# Code to execute when only two arguments are provided
pass
else:
# Code to execute when three arguments are provided
pass
In this function declaration, the parameter c
is optional. If a third argument is not provided when calling the function, c
will default to None
. This allows the function to be called with either two or three arguments.
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