Java-jupiter-vidya-bangalore

Core Java Course description

Java is one of the most widely used languages. You can find it in use practically everywhere and therefore one of the most useful languages to know. It is also easy to learn, as far as programming languages go. Java is one of the best programming language created ever, and Java has proved it in last 20 years. You can keep your program portable by avoiding the use of libraries written in other languages. Although the Java programming language is a powerful object-oriented language, it’s easy to learn, especially for programmers already familiar with C or C++. Because applications written in the Java programming language are compiled into machine-independent bytecodes, they run consistently on any Java platform. Since Java is free from the start, i.e. you don’t need to pay anything to create Java application.

The course covers the basic Java syntax and language features, compilation, interpretation, execution, class and object usage, graphical interfaces, program-user interaction, and the Java API. Problem-solving techniques and object-oriented programming are also covered. The purpose of this course is to familiarize students with the fundamentals of Java programming.

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Core Java training outcome

  1. Basics of programming language
  2. Develop logical thinking skills
  3. Career growth
  4. Placement

Core Java Course Curriculum

An Overview of Core Java

  • Installation of Java
  • Object-Oriented Programming Overview
  • Different IDE for Java
  • Writing the first program
  • Compiling the Program

Data Types, Variables, and Operators

  • Primitive Data Types
  • Derived Data Types
  • User Defined Data Types
  • Variables and Constants
  • Type Conversion and Casting
  • Arithmetic Operators
  • Relational Operators
  • Boolean and Logical Operators
  • Operator Precedence

Control Statements

  • Simple if, else-if, Nested if, else-if Ladder, switch-case
  • Iteration Statements (while, do-while, for)
  • Nested Loops
  • Jump Statements (break, continue)

Arrays in Java

  • One-Dimensional Array
  • Multidimensional Arrays
  • Operations performed on Arrays
  • Foreach loop
  • Searching on Array
  • Sorting on Array
  • Passing an array to a method

Introducing Classes

  • Class Basics
  • Creating Objects
  • Methods Basics
  • Constructors in Java
  • Type of Constructors
  • this keyword
  • Setter and Getter Methods
  • Garbage Collection

More on Classes and Objects

  • Passing Object to Method
  • Return Object from Method
  • Arrays of Objects
  • Overloading Methods
  • Overloading Constructors
  • Access Control
  • Hiding Data and Methods
  • Static Method and Static Variables
  • Final Keyword
  • Recursion
  • Arrays within Class

Inheritance

  • Inheritance Basics
  • is-a Relationship
  • has-a Relationship
  • Types of Inheritance
  • Constructors in Inheritance
  • Super Keyword
  • Method Overriding
  • Using Abstract Classes
  • Using final with Inheritance
  • The Object Class

Packages and Interfaces

  • Defining a Package
  • Access Protection
  • Importing Packages
  • Defining an Interface
  • Implementing Interfaces
  • Variables in Interfaces
  • Interfaces Can Be Extended

Exception Handling

  • Exception-Handling Basics
  • Types of Exception
  • Using try and catch
  • Multiple catch Clauses
  • Throw and throws
  • Finally
  • Nested try Statements
  • Java’s Built-in Exceptions

Autoboxing/Unboxing

  • Wrappers classes
  • Autoboxing
  • Unboxing

String Handling

  • String class
  • String Operations
  • StringBuffer class and methods
  • StringBuilder class and methods

File Handling in Java

  • Creating a file in Java
  • Operations on file
  • Directories in Java
  • Byte Streams
  • Character Streams
  • Standard Streams