1. Define a class named MyClass. The class has two member variables varl and var2 Write the definition of the class, including: 1) Constructor 2) Methods that return values of varl and var2, respectively 3) Methods that set values of varl and var2, respectively. 4) str method that returns values of varl and var2 method that returns values of varl and var2 5) Outside the class, write code that creates an object of MyClass, say, obj, that initializes varl and var2 with user input values, respectively 6) Change varl and var2 of obj to var1 **2 and var2**2, respectively. 7) Print varl and var2 of the object.

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
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1. Define a class named MyClass. The class has two member variables var1 and var2 Write the
definition of the class, including:
1) Constructor
2) Methods that return values of varl and var2, respectively
3) Methods that set values of varl and var2, respectively.
4) __str___ method that returns values of varl and var2 method that returns values of varl
and var2
5) Outside the class, write code that creates an object of MyClass, say, obj, that initializes
varl and var2 with user input values, respectively
6) Change varl and var2 of obj to var1 **2 and var2**2, respectively.
7) Print varl and var2 of the object.
2. In the above class (MyClass), overload___add___ __eq___ and ___It___ operators as follow:
a) sum = obj1 + obj2 sets sum. varl to be obj1. varl + obj2. varl, and sum. var2 to be obj1.
var2 + obj2. var2
b) obj1 == obj2 only if obj1. varl == obj2. varl and obj1. var2 ==
= obj2. var2
c) obj1 <obj2 only if obj1. varl + obj1. var2 <obj2. varl + obj2. var2
Write code to test your operators
Transcribed Image Text:1. Define a class named MyClass. The class has two member variables var1 and var2 Write the definition of the class, including: 1) Constructor 2) Methods that return values of varl and var2, respectively 3) Methods that set values of varl and var2, respectively. 4) __str___ method that returns values of varl and var2 method that returns values of varl and var2 5) Outside the class, write code that creates an object of MyClass, say, obj, that initializes varl and var2 with user input values, respectively 6) Change varl and var2 of obj to var1 **2 and var2**2, respectively. 7) Print varl and var2 of the object. 2. In the above class (MyClass), overload___add___ __eq___ and ___It___ operators as follow: a) sum = obj1 + obj2 sets sum. varl to be obj1. varl + obj2. varl, and sum. var2 to be obj1. var2 + obj2. var2 b) obj1 == obj2 only if obj1. varl == obj2. varl and obj1. var2 == = obj2. var2 c) obj1 <obj2 only if obj1. varl + obj1. var2 <obj2. varl + obj2. var2 Write code to test your operators
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. In the above class (MyClass), overload __add__, __eq__, and __lt__ operators as follow: 
a) sum = obj1 + obj2 sets sum. var1 to be obj1. var1 + obj2. var1, and sum. var2 to be obj1.
var2 + obj2. var2
b) obj1 == obj2 only if obj1. var1 == obj2. var1 and obj1. var2 == obj2. var2
c) obj1 < obj2 only if obj1. var1 + obj1. var2 < obj2. var1 + obj2. var2

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