Case Study 2: def squareIt(n): return n * n squareIt(3) 9 squareIt(squareIt(3)) 1. ?????? squareIt z = squareIt z(3) 9 z 2. ?????? -Refer to the session in the accompanying case study. What is printed on line 2? A) 9 B) 81 C) function squareIt at 0x0000022740D68E18 D) An error message

Question

Case Study 2:
>>> def squareIt(n):
return n * n
>>> squareIt(3)
9
>>> squareIt(squareIt(3))
1. ??????
>>> squareIt
<function squareIt at 0x0000022740D68E18>
>>> z = squareIt
>>> z(3)
9
>>> z
2. ??????
-Refer to the session in the accompanying case study. What is printed on line 2?
A) 9
B) 81
C) function squareIt at 0x0000022740D68E18
D) An error message

Quizplus · Accepted Answer

The Answer of Case Study 2:
>>> def squareIt(n):
return n * n
>>> squareIt(3)
9
>>> squareIt(squareIt(3))
1. ??????
>>> squareIt
<function squareIt at 0x0000022740D68E18>
>>> z = squareIt
>>> z(3)
9
>>> z
2. ??????
-Refer to the session in the accompanying case study. What is printed on line 2?
A) 9
B) 81
C) function squareIt at 0x0000022740D68E18
D) An error message

Case Study 2: ≫>> Def SquareIt(n)