Author name: Ramesh Fadatare

Python Program to Implement Inheritance

Introduction Inheritance is a fundamental concept in object-oriented programming (OOP) that allows a new class (called the child or subclass) to inherit attributes and methods from an existing class (called the parent or superclass). This enables code reuse and the creation of hierarchical class structures, where specialized classes share common behavior from more general classes. …

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Python Program to Define a Class and Create an Object

Introduction Classes and objects are fundamental concepts in object-oriented programming (OOP). A class is a blueprint for creating objects (instances), providing initial values for state (member variables or properties) and implementations of behavior (member functions or methods). An object is an instance of a class, containing real data that the class blueprint defines. This tutorial …

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Python Program to Solve the Tower of Hanoi Problem Using Recursion

Introduction The Tower of Hanoi is a classic problem in computer science and mathematics that involves moving a stack of disks from one rod to another, following certain rules. The problem consists of three rods and a number of disks of different sizes, which can slide onto any rod. The puzzle starts with the disks …

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Python Program to Find the GCD Using Recursion

Introduction The Greatest Common Divisor (GCD) of two numbers is the largest positive integer that divides both numbers without leaving a remainder. The GCD is also known as the greatest common factor (GCF) or the highest common factor (HCF). One of the most efficient algorithms to find the GCD is Euclid’s algorithm, which can be …

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Python Program to Implement Recursive Function

Introduction Recursion is a programming technique where a function calls itself to solve smaller instances of a problem until a base condition is met. Recursive functions are particularly useful for solving problems that can be broken down into smaller, similar sub-problems, such as calculating factorials, generating Fibonacci sequences, and traversing trees. This tutorial will guide …

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Python Program to Use Default Arguments in a Function

Introduction Default arguments in Python allow you to define a function with default values for one or more parameters. This feature is useful when you want to make some parameters optional or provide a default behavior if no argument is provided for those parameters. This tutorial will guide you through creating a Python program that …

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Python Program to Return Multiple Values from a Function

Introduction In Python, a function can return more than one value by using a tuple, list, or dictionary. This allows you to return multiple results from a single function call, which is useful in scenarios where a function needs to provide several related outcomes. This tutorial will guide you through creating a Python program that …

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Python Program to Create a Simple Function

Introduction Functions are a fundamental building block in Python programming, allowing you to encapsulate code into reusable blocks. A function can take inputs, perform a specific task, and optionally return a value. This tutorial will guide you through creating a simple function in Python. Example: Function Name: greet_user Function Purpose: Print a greeting message. Program …

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Python Program to Delete a File

Introduction Deleting a file is a common task when managing files and directories in Python. Python provides a built-in module called os that includes functions for interacting with the operating system, including file operations like deletion. This tutorial will guide you through creating a Python program that deletes a specified file. Example: File to Delete: …

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Python Program to Count the Number of Words in a File

Introduction Counting the number of words in a file is a common task when processing text data, such as analyzing documents, logs, or any textual content. This Python program reads a file, counts the number of words, and displays the result. The program handles text by reading each line, splitting it into words, and counting …

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Python Program to Multiply Two Matrices

Introduction Matrix multiplication is a fundamental operation in linear algebra. Unlike element-wise operations like addition and subtraction, matrix multiplication involves combining the rows of the first matrix with the columns of the second matrix. The resulting matrix will have dimensions equal to the number of rows of the first matrix and the number of columns …

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Python Program to Convert a Set to a List

Introduction In Python, sets are unordered collections of unique elements, while lists are ordered and can contain duplicate elements. There are situations where you may want to convert a set into a list, for example, when you need to maintain order or work with list-specific methods. This tutorial will guide you through creating a Python …

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