CORE JAVA

What you'll learn

Learn Java from the ground up, step-by-step Understand Java syntax, variables, data types, and basic operations.
Master control flow and loops Use if-else, switch, for, while, and do-while loops to control program execution.
Work with Object-Oriented Programming (OOP) Learn about classes, objects, constructors, inheritance, polymorphism, encapsulation, and abstraction.

Learning Objectives

Course content

Core Java Basics

History and features of Java
Java software environment
JDK, NetBeans, and Eclipse IDEs

Architecture

Java Virtual Machine (JVM)
Java’s architecture

Variables

Master Java’s basic syntax, including variables, data types, operators, and tokens.
Gain a solid foundation in programming constructs and prepare for object-oriented programming concepts.

Branching and Looping

If-else statements
switch cases
Loops (for, while, do-while)

Functions and Array

User-defined functions
Predefined functions
Arrays
Single and multidimensional arrays

Classes and Objects

Classes and objects
Static variables, static methods, blocks
Constructor overloading

Features of OOPS

Inheritance
Polymorphism,
Method overriding
Abstraction
Encapsulation
Data binding and the use of super and this keywords

Packages

java.lang
java.util
java.io
java.math
java.net

String

String
StringBuffer and StringBuilder

Exception Handling

Exception handling
Custom exceptions

Multithreading

Understand Multithreading concepts
Thread creation
Synchronization,
Inter-thread communication.

Collection framework and Generics

Input and Output

File handling and I/O streams
Data Input Stream
Scanner
File Read/Write
Random Access Files

Desktop Application

Interactive desktop GUI applications using Java Swing components
Events
Frames

JDBC Connectivity

Java Database Connectivity (JDBC)
Statements
Prepared Statements
Result Sets.

Java 8 Features

Lambda expressions
Method references
Static and default interface methods
Enhanced for-each loops

Description

Java is one career option for those who have learnt or acquired knowledge of Java technologies. In this course, we examine what front-end and back-end technologies are, what a Java full-stack developer is, the skills needed to become one and salary information.A full-stack developer for Java is an expert who knows how to work with full-stack tools and frameworks compatible with Java. Their skills centre around core Java and the Java ecosystem. As an addition, Core Java also covers concepts like AWT, threading, swing, and collections. AWT and swing help in building powerful GUIs (Graphical User Interfaces). Threading, furthermore, assists in the simultaneous execution of multiple processes and the collections allow a user to manipulate a group of objects. All-in-all, Core Java covers all the basic and fundamental Java programming language concepts.

Mapped Certificate

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