Java Programming Language

This course is ideal for gasp complex Java topics in a simple way. It describes all new features till Java 18.

4.65 (29 reviews)

Udemy

platform

English

language

Other

What you will learn

Java environment overview

Variables

Primitives in java

String and its methods

Conditional branching

Switch statement

Ternary operator

Loops

Class & Object

Heap & stack memory

StringBuilder

StringBuffer

Wrapper classes

Enum

Array

Object-Oriented Programming

Collections Framework

Date and Time

Exceptions

Why take this course?

This course is ideal for gasp complex Java topics in a simple way. I tried to make it simple and just on point. It would be a perfect fit for people who want to put some of their prior knowledge of java or any modern programming language in a structured way, however, it is a perfect fit for beginners as well if students will practice coding challenges in CodingBat along with this course.

The course covers all main Java topics(except advanced topics). The flow of the course goes from basics concepts of programming that apply to any modern programming language and from the middle of the course I introduce more complex topics related to java and its features.

Why learn Java?

I think Java is a good programming language to start with because it is not as abstract as some languages so you will have some idea of what's going on behind the scene of high-level syntax. And at the same time, it is not a low-level programming language so you will not stack in the complex details. Additionally, it is one of the most popular programming languages and there are a lot of jobs for Java developers.

What version of Java will I learn in this course?

This course is based on Java 8, however, it describes all new features till Java 18.

Who is going to be my instructor?

My name is Bek and I'm OCA and OCP certified senior Java developer. I have been teaching Java for the last 3 years in a coding boot camp.

Content

Installations

Java environment

JDK Installation (Mac)

JDK Installation (Windows)

IntelliJ Installation

Install Sublime Text (Optional)

Java Basics

Run from terminal

IDE - Create java project

HelloWorld program

Printing to the console

Variable declaration

Comments in java

String concatenation

Animals Farm

Primitives in java

Identifiers

Total cells program

Assignment compatibilities

Primitives type casting

Arithmetic operators

Remainder operator

IntelliJ shortcuts

Precedence rules

Compound assignment operators

Increment and decrement operators

String vs primitives

Input from user

Total cells program 2

Change calculator program

String immutability & escaped chars

Convert string to numeric primitives

String Methods

String methods 1

String methods 2

String methods 3

String methods 4

Conditional Branching

Condition branching & java flooring program

Comparison operators

Logical operators

Multi branching if-else

Logical operators 2

Ternary operator

Switch

Switch 2

Loops

While loop

Infinite loop

Do while loop

For loop

For loop and string

For loop 2

Loop: continue & break

Class & Object

Class and object

Object methods

Constructor

Static keyword

Method details

Method overloading

Access modifiers

Memory in Java

Stack memory, heap memory, and GC

== with references

String pool

Core Java

StringBuilder

StringBuffer

Wrapper classes

Enum

Enum 2

Array

Array in java

Traverse array

Array task

Array and reference

Array task 2

String methods with array

Selection sort

Bubble sort

Binary search

Arrays helper class

Multidimensional array

Varargs

Object-Oriented Programming

OOP introduction

Encapsulation

Encapsulation summary

Inheritance

Method overriding

Variables hiding

this and super keywords

Inheritance 2

Inheritance 3

Final keyword

Inheritance summary

Abstract class

Abstract class 2

Interface

Abstraction summary

Polymorphism

Polymorphism summary

Collections Framework

Collection framework introduction

ArrayList

ArrayList 2

ArrayList 3

ArrayList vs array

Collections helper class & how to sort custom objects

Lambda expressions overview

List and lambda

Streams from list

Streams from list 2

LinkedList & Vector

Set and its implementations

Queue

Stack & Deque

Map with HashMap implementation

Traverse map

Other map implementations

Date and Time in java

LocalDate

LocalTime

LocalDateTime

Exceptions

Exception examples

Exception types

Catch exception

Finally block

Try with resources

Declare exception

Throw exception

IO in Java

File and File System

File class

File class 2

File class 3

Content reading and writing

Input and output streams

Input and output streams with buffers

Readers and writers

Screenshots

Java Programming Language - Screenshot_01

Java Programming Language - Screenshot_02

Java Programming Language - Screenshot_03

Java Programming Language - Screenshot_04

Reviews

Nipaporn

May 23, 2022

The instructor is very knowledgeable and excellent explanation. I will recommend this course to my friend.

Charts

Price

Rating

Enrollment distribution

Java Programming Language - Distribution chart

Java Programming Language

What you will learn

Java environment overview

Variables

Primitives in java

String and its methods

Conditional branching

Switch statement

Ternary operator

Loops

Class & Object

Heap & stack memory

StringBuilder

StringBuffer

Wrapper classes

Enum

Array

Object-Oriented Programming

Collections Framework

Date and Time

Exceptions

Why take this course?

Content

Installations

Java Basics

String Methods

Conditional Branching

Loops

Class & Object

Memory in Java

Core Java

Array

Object-Oriented Programming

Collections Framework

Date and Time in java

Exceptions

IO in Java

Screenshots

Reviews

Charts

Price

Rating

Enrollment distribution

Related Topics