Techbbas Tech Log

  Introduction Functions are a fundamental building block in Python, allowing us to write reusable and modular code. This blog will guide you through the process of creating and using functions in Python, with detailed explanations and examples. We will cover basic functions, parameterized functions, and a simple calculator program that utilizes these functions. Table of Contents Introduction to Functions Basic Function Examples Parameterized Functions Advanced Function Examples Building a Simple Calculator Conclusion 1. Introduction to Functions Functions are defined using the def keyword, followed by the function name and parentheses () . Inside the parentheses, we can define parameters that the function will accept. The function body contains the code that runs when the function is called. 2. Basic Function Examples Let's start with a basic example where we define a function to sum two numbers: In this example, the function ' sum' adds two fixed numbers and prints the ...

Introduction  In this blog, we will explore various list operations in Python. We will cover how to double each element in a list, remove duplicate elements, find the sum of all even numbers, replace negative numbers with zero, reverse a list, extract strings, and create a new list with the square of each element. Each task will be demonstrated using both a for loop and list comprehension. Table of Contents Doubling Each Element in a List Removing Duplicate Elements Sum of All Even Numbers Replacing Negative Numbers with Zero Reversing a List Extracting Strings from a List Creating a List with the Square of Each Element Doubling Each Element in a List Using a For Loop Using List Comprehension Removing Duplicate Elements Using a For Loop Sum of All Even Numbers Using a For Loop Using List Comprehension and the sum Function Replacing Negative Numbers with Zero Using a For Loop Using List Comprehension Reversing a List Using a For Loop Using List Slicing Extracting Strings from a Lis...

Introduction  The random module in Python is a powerful tool for generating random numbers and performing random operations. In this blog, we will cover various functionalities of the random module with practical examples. By the end of this post, you will be able to use functions like  randint() ,  random() ,  choice() ,   shuffle() ,  and seed() effectively. Additionally, we'll explore how to create a simple program to generate random integers and floats based on user input and perform division operations. Table of Contents Generating a Random Integer Generating a Random Float Selecting a Random Item from a List Shuffling a Deck of Cards Setting a Random Seed Creating a Random Number Generator Program Performing Division with Error Handling Generating a Random Integer The random.randint() function returns a random integer within a specified range. Here's a simple example: This code generates a random integer between 1 and 10, inclusive. Generating ...