What is Control Flow

We can classify control flow constructs into main categories, and in this course, we will consider two of these categories:

• Sequential Control Flow: This is the default behavior of a program. Statements are executed one after the other, in the order they appear in your code. It's the way code flows from top to bottom, just like reading a book or following a recipe;

• Conditional Control Flow: In this type of control flow, the program makes decisions based on conditions. It can choose to execute different code blocks depending on whether a condition is true or false. Think of this as making decisions in your code, like choosing between different paths on a road.

You are likely well-acquainted with the concept of sequential control flow, which is simple and straightforward. Although conditional control might appear challenging at first, I assure you that by the end of this course, you will have a good understanding of this fundamental programming element.

You will also learn techniques to avoid unnecessary complexity in your code, making it more adaptable and flexible, while keeping it easily maintainable.