3.Call and Response


#1

For the last half hour ive been stuck on this one:
def square(n):
"""Returns the square of a number."""
squared = n**2
print "%d squared is %d." % (n, squared)
return squared

Call the square function on line 9! Make sure to

include the number 10 between the parentheses.

print "%d squared is %d." % (n, squared)
return square(10)

it says: Did you remember to call square(10) on line 9?
what does it mean call it?


#2

A function call does not require a return statement and should be on a new indentation level,

square(10) #This is a function call

and also you don't need this line outside yoru function and inside for that matter in order to pass the SCT,