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Java Programming

Courses Description :

COURSE OVERVIEW

Java is one of the most popular programming languages. Java offers both object-oriented and functional programming features.

We take a hands-on approach, using a combination of JShell and Eclipse as an IDE to illustrate more than 200 Java Coding Exercises, Puzzles, and Code Examples. This course assumes no previous ( beginner ) programming or Java experience. If you've never programmed a computer before, or if you already have experience with another programming language and want to learn Java quickly, this is a perfect course for you.

In more than 250 Steps, we explore the most important Core Java Programming Language Features

Basics of Java Programming - Expressions, Variables, and Printing Output

Java Operators - Java Assignment Operators, Relational and Logical Operators, Short Circuit Operators

Java Conditionals and If Statement

Methods - Parameters, Arguments, and Return Values

Object-Oriented Programming - Class, Object, State, and Behavior

Basics of OOPS - Encapsulation, Abstraction, Inheritance, and Polymorphism

Basics about Java Data Types - Casting, Operators, and More

Java Built-in Classes - BigDecimal, String, Java Wrapper Classes

Conditionals with Java - If Else Statement, Nested If Else, Java Switch Statement, Java Ternary Operator

Loops - For Loop, While Loop in Java, Do While Loop, Break and Continue

Immutability of Java Wrapper Classes, String and BigDecimal

Java Dates - Introduction to LocalDate, LocalTime and LocalDateTime

Java Array and ArrayList - Java String Arrays, Arrays of Objects, Primitive Data Types, toString and Exceptions

Introduction to Variable Arguments

Basics of Designing a Class - Class, Object, State and Behavior. Deciding State and Constructors.

Understanding Object Composition and Inheritance

Java Abstract Class and Interfaces. Introduction to Polymorphism.

Java Collections - List Interface(ArrayList, LinkedList and Vector), Set Interface (HashSet, LinkedHashSet and TreeSet), Queue Interface (PriorityQueue) and Map Interface (HashMap, HashTable, LinkedHashMap and TreeMap() - Compare, Contrast and Choose

Generics - Why do we need Generics? Restrictions with extends and Generic Methods, WildCards - Upper Bound and Lower Bound.

Functional Programming - Lambda Expression, Stream and Operations on a Stream (Intermediate Operations - Sort, Distinct, Filter, Map and Terminal Operations - max, min, collect to List), Functional Interfaces - Predicate Interface, Consumer Interface, Function Interface for Mapping, Method References - static and instance methods

Introduction to Threads and MultiThreading - Need for Threads

Implementing Threads - Extending Thread Class and Implementing Runnable Interface

States of a Thread and Communication between Threads

Introduction to Executor Service - Customizing the number of Active Threads. Returning a Future, invokeAll, and invokeAny

Introduction to Exception Handling - Your Thought Process during Exception Handling. try, catch, and finally. Exception Hierarchy - Checked Exceptions vs Unchecked Exceptions. Throwing an Exception. Creating and Throwing a Custom Exception - CurrenciesDoNotMatchException. Try with Resources - New Feature in Java 7.

List files and folders in Directory with Files list method, File walk method and find methods. Read and write from a File.

Who this course is for:

  • You have ZERO programming experience and want to learn Java Programming
  • You are a Beginner at Java Programming and want to learn to write Great Java Programs
  • You want to learn the Basics of Object Oriented Programming with Java
  • You want to learn the Basics of Functional Programming with Java

Online - 24500 LKR

Can pay in 2 Installments 1st Installment 12250 + 2nd Installment 12250

In full payment you will get a 10% Discount (24500 - 2450) = 22050LKR

In-Campus - 32500 LKR

Can pay in 2 Installments 1st Installment 16250 + 2nd Installment 16250

In full payment you will get a 10% Discount (32500 - 3250) = 29250LKR

Send Inquiry

20% + Off on Online Learning

All study opportunities
in one single place

We have both traditional classes and online classes. You can switch which you prefer. Learn at your own pace anywhere, anytime!

13102 Students
38 Courses

Send Inquiry

20% + Off on Online Learning

All study opportunities
in one single place

We have both traditional classes and online classes. You can switch which you prefer. Learn at your own pace anywhere, anytime!

12835 Students
38 Courses

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