What will be happen when the following statement is executed: obj = B (4) a) The code will print "B A 4" b) The code will print "A 2 B A 4" c) The code will generate an error d) The code will print "B A 4 A 2"
What will be happen when the following statement is executed: obj = B (4) a) The code will print "B A 4" b) The code will print "A 2 B A 4" c) The code will generate an error d) The code will print "B A 4 A 2"
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question

Transcribed Image Text:Consider the following class definitions:
class A:
def
init
(self, par =
print("A", end = "")
print (par) if par is not None else print (2)
par = 2
class B (A):
def
init (self, par):
print ("B", end
")
y = A (par)
2):
=
What will be happen when the following statement is executed:
obj = B (4)
a) The code will print "B A 4"
b) The code will print "A 2 B A 4"
c) The code will generate an error
d) The code will print "B A 4 A 2"
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