Which of the following statements are correct about the given code snippet? class A:     def __init__(self, i = 0):         self.i = i class B(A):     def __init__(self, j = 0):         self.j = j def main():     b = B()     print(b.i)     print(b.j)   Group of answer choices Class B inherits A, but the attribute “i” in A is not inherited. Class B inherits A, thus automatically inherits all attributes in A. When you create an object of B, you have to pass an argument such as B(5). The attribute “j” cannot be accessed by object b.   How many except statements can a try-except block have? Group of answer choices zero one more than one more than zero

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
Question

Which of the following statements are correct about the given code snippet?

class A:

    def __init__(self, i = 0):

        self.i = i

class B(A):

    def __init__(self, j = 0):

        self.j = j

def main():

    b = B()

    print(b.i)

    print(b.j)

 

Group of answer choices

Class B inherits A, but the attribute “i” in A is not inherited.

Class B inherits A, thus automatically inherits all attributes in A.

When you create an object of B, you have to pass an argument such as B(5).

The attribute “j” cannot be accessed by object b.

 

How many except statements can a try-except block have?

Group of answer choices

zero

one

more than one

more than zero

 

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