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Fundamentals of Programming Concepts

Chapter 1
Explore the core concepts that underpin efficient and effective software development, focusing on how these principles guide the organization and optimization of code.

Goals

  • Understand the importance and application of BIG O Notation in optimizing code

  • Learn how iterators function to navigate through data structures

  • Explore the concepts and implications of autoboxing and casting in Java

Key Concepts

  • BIG O Notation

  • Iterator

  • Autoboxing

BIG O Notation

BIG O Notation helps us understand how fast a program runs. But how can we compare different programs effectively?

Iterator

Iterators are tools that help us look through collections of items one by one. But what makes them so crucial in programming?

Autoboxing and Casting

Autoboxing and casting are like magic tricks in Java that transform data types seamlessly. But what happens behind the curtain?