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All LessonsFree Lessons (6)

Java, a High Level Language with a Purpose

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

POP vs. OOP Java Program is Written Within a Class Quiz Yourself on POP and OOP Concepts

Objects and Data Types

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

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

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

Arithmetic and Unary Operators Equality and Relational Operators Conditional Operators InstanceOf Operators Control Flow Quiz Yourself on Operators and Conditional Statements Challenge: Decimal to Binary Conversion Solution Review: Decimal to Binary Conversion

Iterative Constructs, Entry and Exit Controlled Loops

Entry Controlled Loop: Fixed Iteration Entry Controlled Loop: Unfixed Iteration `for` or `while`, It Depends Examples of Loops: Part 1 Examples of Loops: Part 2 Quiz Yourself on Loops

Algorithms

Algorithms: An Introduction Examples of Algorithms: Part 1 Examples of Algorithms: Part 2 Examples of Algorithms: Part 3 Examples of Algorithms: Part 4 Challenge: Compute Sum of N Fibonacci Numbers Solution Review: Compute Sum of N Fibonacci Numbers Challenge: Reverse any Number Solution Review: Reverse any Number Challenge: Adding Negative and Odd Numbers Solution Review: Adding Negative and Odd Numbers

Basic Input and Output

Input and Output Quiz Yourself on Input and Output

Classes and Objects

Objects: An Introduction Classes and Objects Example of Classes and Objects Polymorphism Quiz Yourself on Classes and Objects

Interface and Abstraction

Interface and Abstraction Quiz Yourself on Interfaces and Abstraction

Exception Handling and Data Structures

A Brief Note on Exception Handling A Short Note on Data Structures Quiz Yourself on Exception Handling

Conclusion

Appendix

Installing Java SE Development Kit Locally IntelliJ IDEA 2018.2.4 Community Edition Installing Apache Commons Lang Locally

A Complete Guide to Java Programming/

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Wrapping Up

Wrapping Up

Let's summarized what we have learned so far from the Java bootcamp.

We'll cover the following...

Through a hundred problems (both examples and challenges), we have tried to understand the basic concepts of Java, but we have only scratched the surface. However, we have discussed those problems that are particularly searched for ...