Q. What is the output of the following program?
def REVERSE(L):
L.reverse()
return(L)
def YKNJS(L):
List = list()
List.extend(REVERSE(L))
print(List)
L = [1, 3.1, 5.31, 7.531]
YKNJS(L)

• (A) [1, 3.1, 5.31, 7.531]
• (B) [7.531, 5.31, 3.1, 1]
• (C) IndexError
• (D) AttributeError: „NoneType‟ object has no attribute „REVERSE‟