Techbbas Tech Log

 Python is a versatile programming language that's perfect for beginners and experts alike. In this blog post, we'll explore some fundamental Python programs that involve processing lists and strings through functions. We'll cover the following tasks: Summing elements in a list. Converting a string to uppercase. Filtering even numbers from a list. Finding the maximum value in a list. Sorting a list in ascending order. Let's dive into each task with detailed explanations and example code. 1. Summing Elements in a List Problem Statement Write a function that takes a list as an input and returns the sum of all its elements. In the main program, take the list as input from the user, call the function, and pass the list as an argument to the function. Solution We'll create a function sumOfElements that iterates over each element in the list, adds them up, and returns the total sum. In the main program, we'll take user input, convert it to a list of integers, and pas...

  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 ...