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.
- Handle data with collections and arrays Use arrays, ArrayList, HashMap, HashSet, and other collections for data storage and manipulation.
- Manage exceptions and file handling Use try-catch blocks, exception hierarchy, and read/write files using Java I/O.
Learning Objectives
- JAVA
Course content
- 6 Modules
- 40 Sessions
- 2 Months Duration
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.utiljava.iojava.mathjava.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
- Collection classes
- ArrayList
- LinkedList
- Vector
- Stack
- HashMap
- TreeMap
- 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
Java SE 6 Programmer
Oracle Certified Professional
Java SE 8 Programmer
Oracle Certified Associate
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Frequently Asked Questions
Got Questions? We've Got Answers!
What are the main features of Core Java?
Key features include platform independence, object-oriented programming, robustness, security, and multithreading.
What is JVM in Core Java?
The Java Virtual Machine (JVM) executes Java bytecode and makes Java platform-independent.
What is multithreading in Java?
Multithreading allows the concurrent execution of two or more threads to improve application performance.
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