A Complete Guide to Java Programming

Gain insights into Java essentials, including programming paradigms, objects, data types, and algorithms. Delve into extensive exercises to prepare for a software development career.

Beginner

76 Lessons

6h 30min

Certificate of Completion

Gain insights into Java essentials, including programming paradigms, objects, data types, and algorithms. Delve into extensive exercises to prepare for a software development career.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

113 Playgrounds

9 Challenges

11 Quizzes

This course includes

113 Playgrounds

9 Challenges

11 Quizzes

Course Overview

This course is your detailed guide to the fundamentals of the Java programming language. This course will get you on the fast track to becoming a proficient and modern Java developer. In this course, you will start by covering different programming paradigms like object-oriented and procedural programming. You will then cover the fundamentals of programming in Java such as: objects and data types, variables, arrays, and conditional statements. In the latter half of the course, you will cover iterative con...Show More

TAKEAWAY SKILLS

Java

Programming Language

Course Content

Java, a High Level Language with a Purpose

Learn how Java, a high-level language, enhances coding, memory management, and application development.

Who Should Take This Course?

Introduction to Programming Languages

High Level to Machine Language

Memory Allocation: Heap and Stack

Quiz Yourself on Java Basics

How Java Programming Works

Discover the logic behind Java's structure, classes, and the OOP paradigm.

POP vs. OOP

Java Program is Written Within a Class

Quiz Yourself on POP and OOP Concepts

Objects and Data Types

Work your way through understanding objects, variables, primitive data types, and solving coding challenges.

Objects: Characteristics

Variables in Java

Primitive Data Types: Part 1

Primitive Data Types: Part 2

Quiz Yourself on Objects and Data Types

Challenge: Variable Declaration

Solution Review: Variable Declaration

Challenge: Compute the Sum

Solution Review: Compute the Sum

Variables: The Name of a Field

Grasp the fundamentals of variable types, behavior, scope, and access control in Java.

Introduction to Variables

Types of Variables: Part 1

Types of Variables: Part 2

Quiz Yourself on Variables

Challenge: Declaring Class Attributes

Solution Review: Declaring Class Attributes

Challenge: Reference and Local Variables

Solution Review: Reference and Local Variables

Arrays: The Container Objects

Dig into Java arrays, their declaration, initialization, and manipulation using standard methods and Apache Commons Lang.

An Array in Disarray

Arrays: An Introduction

Array Examples: Part 1

Array Examples: Part 2

Array Examples: Part 3

Array Examples: Part 4

Apache Commons Lang

Quiz Yourself on Arrays

Challenge: Compute Sum of the Array

Solution Review: Compute Sum of the Array

Operators and Conditional Statements

8 Lessons

Tackle Java operators and conditional statements to enhance coding and decision-making skills.

Iterative Constructs, Entry and Exit Controlled Loops

6 Lessons

Master the steps to using Java's entry and exit controlled loops with practical examples.

Algorithms

11 Lessons

Learn how to use algorithms to solve problems with practical examples and challenges.

Basic Input and Output

2 Lessons

Unpack the core of Java's simplified input handling using the Scanner class.

10.

Classes and Objects

5 Lessons

Work your way through Java objects, class interactions, and polymorphism concepts.

11.

Interface and Abstraction

2 Lessons

Grasp the fundamentals of abstraction and interfaces for creating flexible, reusable Java code.

12.

Exception Handling and Data Structures

3 Lessons

Take a closer look at exception handling and data structures for effective Java programming.

13.

Conclusion

1 Lesson

Investigate the essential blend of continuous practice, critical thinking, and Java documentation.

14.

Appendix

3 Lessons

Master the steps to install JDK, set up IntelliJ IDEA, and integrate Apache Commons Lang.

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Souvik Kundu

Front-end Developer

Eric Downs

Musician/Entrepeneur

Anthony Walker

@_webarchitect_

Evan Dunbar

ML Engineer

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