Object-Oriented Programming (OOP)

3. Use Cases

Use Cases

Web scripting (JavaScript).

Automation (Groovy in Java).

System integration.

Languages

JavaScript, Python, Groovy, Bash.

6. Structured Programming Principles

Definition

Structured programming, a subset of the imperative paradigm, uses disciplined control flow to avoid chaotic constructs like "goto," ensuring clear, maintainable code.

Core Principles

Sequence: Instructions executed in order.

Selection: Conditional branching (if-else).

Iteration: Loops (for, while).

Modularity: Methods for reusability.

Example (Java)