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Inheritance is a fundamental idea in object-oriented programming (OOP) languages. By deriving a class from another class, you can use this mechanism to build a hierarchy of classes that share a set of properties and methods. Benefits of inheritance include: It accurately depicts real-world relationships. It offers a code’s reusability. We don’t need to keep […]
December 12, 2022 | python | No comments
When an object is destroyed, the destructors are called. Destructors are not as necessary in Python as they are in C++ because Python has a garbage collector that manages memory automatically. The _del_() method in Python is known as a destructor method. When an object is garbage collected, or when all references to the object […]
December 12, 2022 | python | No comments
What is a Constructor? A constructor is a special method (function) used to initialize the class’s instance members. The main goal of constructors is to assign values to the class’s data members when an object of the class is created. Constructors are always called when an object is created, and the init() method simulates this. It […]
December 9, 2022 | python | No comments
In this program, we will learn about taking integer input from the user and storing it in the array. Then we will find the sum of all array elements using for loop and finally calculate the average of N input numbers stored in an array. Program code: Output: Note: also read about Python Class Follow Me […]
December 8, 2022 | C++ | No comments
As we discussed in the previous tutorial, a class is a virtual entity that can be thought of as an object’s blueprint. The class was created when it was instantiated. Let us illustrate this with an example. Assume a class is a building prototype. A building contains all the information about the floor, rooms, doors, […]
December 8, 2022 | python | No comments
What Is Object-Oriented Programming? Alan Kay coined the term “Object-Oriented Programming” (OOP), also known as oops concepts in Python, in 1966 while in graduate school. Simula was the first programming language to include features of object-oriented programming. It was created in 1967 to create simulation programs in which the most important information was referred to […]
December 8, 2022 | python | No comments
A function is a collection of statements that accept input, perform some specific computation, and return output. The idea is to combine some frequently or repeatedly performed tasks into a function so that instead of writing the same code for different inputs, we can call the function. All functions written by the user fall into […]
December 6, 2022 | python | No comments
There may be times when you need to execute a block of code several times. A loop statement allows us to repeat a statement or group of statements. To handle looping requirements, the Python programming language provides the following types of loops. for loop: Sequential traversal is accomplished with for loops. This loop repeats a […]
December 5, 2022 | python | No comments
For two variables entered by the user, we must create separate functions for addition, subtraction, division, and multiplication. Program Code: Output: Note: also read about Program to check Palindrome string Follow Me Please follow me to read my latest post on programming and technology if you like my post. https://www.instagram.com/coderz.py/ https://www.facebook.com/coderz.py
December 5, 2022 | C++ | No comments
A string is said to be a palindrome if the reverse of the string is the same as the string. For instance, Program Code: Output: Note: also read about Find the Reverse of a Number Follow Me Please follow me to read my latest post on programming and technology if you like my post. https://www.instagram.com/coderz.py/ https://www.facebook.com/coderz.py
December 3, 2022 | C++ | No comments