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 ...

Welcome to the Third Blog 👇 Dictionaries in Python: myDict={"name":"abbas","age":24,"gender":"male"} In Python, dictionaries are a powerful data structure that allows you to store and manipulate data in a key-value pair format. They are incredibly versatile and commonly used in various programming tasks.   Adding and Modifying Items To add a new item to a dictionary, we can simply assign a value to a new key. For example, we can add an email to a dictionary like this: ``` myDict["email"]="abbasjkdj@gmail.com" ``` This will add the key "email" with the corresponding value to the dictionary. Similarly, to modify an existing key's value, we can directly reassign a new value, such as changing the age like this: ``` myDict["age"]=29 ``` We can then see the updated dictionary with the modified values. Accessing Items Accessing items in a dictionary is straightforward. By using the key, we can retri...

 Welcome to Techbbas_log! Today, we will delve into the basics of Python lists and dictionaries, two essential data structures in Python programming. This blog will walk you through various operations on these data structures, from creation to manipulation, with clear explanations and code examples. Working with Python Lists Python lists are ordered, mutable collections of items. Lists can contain items of different data types, including integers, strings, and even other lists. Let's explore some fundamental list operations: Creating a List fruits = ["guava", "apple", "mango", "orange", "happy"] print(fruits) Here, we have created a list named fruits and printed its contents. Finding the Length of a List print(len(fruits))     //The len() function returns the number of items in the list. Looping Through a List for fruit in fruits:     print(fruit) Using a for loop, we can iterate through each item in the list and print it. Access...

  Welcome to Techbbas Log!👇  First Blog: A Journey Through Basic Python Programming Hello, fellow tech enthusiasts! Welcome to the very first blog post on Techbbas Log. Today, we are going to embark on a journey through some fundamental Python programming concepts. Whether you are a beginner or looking to refresh your knowledge, this blog will guide you through basic operations, working with lists, and manipulating data structures. Let's dive in!  Hello, World! Let's start with the classic "Hello, World!" program, which is a simple way to ensure your Python environment is set up correctly. ```python print("hello world") ```  Working with Variables In Python, you can easily assign values to variables and perform arithmetic operations. Here are some examples: ```python Assigning a number to a variable name = 150 Printing the variable print(name)  Adding a number to a variable print(name + 50) Assigning values to variables and adding them a = 10 b = 30 print(...