Core Java SE 21 Programming

Certification by GRADSKEY

Core Java SE 21 Programming

Syllabus

65 hours of intractive online class.

 

Module 1: Java Fundamentals

Java Platform, JDK, JRE, and JVM

Variables, Data Types, and Operators

Control Statements and Loops

Input/Output Operations

Module 2: Object-Oriented Programming

Classes and Objects

Inheritance and Polymorphism

Abstraction and Encapsulation

Module 3:Advanced Java Language Features

Arrays and String Handling

Enumerations and Annotations

Exception Handling and Generics and Type Safety

Module 4: Collections Framework

List and Set Collections

Map Implementations

Queue and Deque Structures

Collection Utilities and Comparators

Module 5:Functional Programming

Lambda Expressions

Functional Interfaces

Stream API

Optional and Method References

Module 6: File Processing and Database Connectivity

File Handling with NIO

Serialization and Deserialization

JDBC Fundamentals

Database CRUD Operations

 

Module 7: Database CRUD Operations

Multithreading Fundamentals

Executor Framework

Virtual Threads in Java SE 21

Pattern Matching and Switch Enhancements

Module 8:Application Development Project

Requirement Analysis

Application Design

Implementation and Testing

Documentation and Presentation

Instructor

Corporate Instructors

From Premier Companies.

“Instructors are from Corporate – Software Engineers from premium companies, working on the cutting-edge technologies and Java on a day to day basis..”

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