Learn Python Control Flow | Python Journey

 

Learn Python Control Flow:

Learn Control Flow in Python

Introduction to Control Flow in Python

Control flow allows you to write code that performs specific actions depending on various conditions. Python provides several control flow mechanisms, such as conditional statements (if, elif, else), loops (for, while), and more advanced tools like break, continue, and pass. In this lecture, we will cover how control flow structures are used to control the flow of execution in a Python program.

Conditional Statements: if, elif, else:

Conditional statements are used to perform different actions based on different conditions. Python uses if, elif, and else to write decision-making code.

2. Loops in Python: for and while:

Loops are used to iterate over a sequence (like a list, tuple, dictionary, string) or execute a block of code repeatedly until a condition is met.

2.1 The for Loop

A for loop is used to iterate over a sequence. You can loop through the elements of a list, string, or any iterable.