Core Java Course in Jaipur
Build a strong Java foundation with object-oriented programming, collections, exception handling and practical coding before moving into backend frameworks.
- Practical learning
- Project practice
- Jaipur
Core Java
Build your foundation in Core Java
Build a strong Java foundation with object-oriented programming, collections, exception handling and practical coding before moving into backend frameworks.
Build a foundation in Java architecture, programming logic, OOP, arrays, strings, exceptions, file handling, collections and wrapper types.
Apply these concepts in small Java applications before progressing to Advanced Java, databases and backend frameworks.
Who can join?
Beginners starting Java Students preparing for Advanced Java Developers refreshing Java fundamentals Learners planning Spring or backend development
Skills and tools
Course curriculum
Explore the published learning outline below. Confirm the detailed syllabus and module coverage for your chosen batch with the course team.
Java Fundamentals
Establish the Java platform and the structure of a basic program.
- Java introduction
- Java architecture
- JVM, JDK, and JRE
- Java syntax and structure
Java Programming Basics
Build everyday programming logic with core language constructs.
- Variables and data types
- Operators and expressions
- Input and output operations
- Control flow statements
Object-Oriented Programming (OOP)
Model Java programs with classes, interfaces and core object-oriented concepts.
- Classes and objects
- Constructors
- Inheritance
- Polymorphism
- Abstraction
- Encapsulation
Arrays and Strings
Work with collections of values and commonly used text APIs.
- Single-dimensional arrays
- Multidimensional arrays
- String handling
- StringBuilder and StringBuffer
Exception Handling
Handle expected failures and create meaningful application exceptions.
- try-catch blocks
- finally block
- throw and throws
- Custom exceptions
File Handling in Java
Read and write files using foundational Java I/O classes.
- File class
- FileReader and FileWriter
- BufferedReader and BufferedWriter
- File exception handling
Collections Framework
Choose and traverse common collection types for application data and explore introductory generics.
- ArrayList
- LinkedList
- HashMap
- HashSet
- Iterator and ListIterator
Wrapper Classes and Autoboxing
Convert and work with primitive values through Java wrapper types.
- Wrapper classes
- Boxing and unboxing
- Utility methods
- Data conversion
Java Mini Projects
Apply the foundation through small Java applications, with project organisation, debugging and introductory threading practice.
- Student Management System
- Bank Account Simulation
- File-Based Contact Book
- Code review and project presentation
Project practice ideas
Use these examples to discuss suitable practice work with your trainer.
Student Management System
Use this as a practical project brief to plan, build, test and document your work.
Bank Account Simulation
Use this as a practical project brief to plan, build, test and document your work.
File-Based Contact Book
Use this as a practical project brief to plan, build, test and document your work.
Collections-based record manager
Use this as a practical project brief to plan, build, test and document your work.
Core Java capstone
Use this as a practical project brief to plan, build, test and document your work.
Frequently asked questions
What is Core Java?
Core Java refers to the fundamental Java language and standard-library concepts used before frameworks and enterprise technologies.
Do I need programming experience?
No. The course can begin with basic programming logic and Java syntax.
Are collections included?
Yes. ArrayList, LinkedList, HashMap, HashSet, Iterator and ListIterator are part of the recovered curriculum.
Does the curriculum include file handling?
Yes. It includes the File class, readers, writers, buffered I/O and file exception handling.
What should I learn next?
Advanced Java, JDBC, Spring, Spring Boot, JPA and Hibernate are common next steps.
Who is this course for?
Beginners starting Java Students preparing for Advanced Java Developers refreshing Java fundamentals Learners planning Spring or backend development
How can I confirm fees, duration and batch timings?
Contact Groot Academy for the current syllabus, fees, duration and available learning modes before enrolling. These details depend on the selected course and batch.
Ready to discuss Core Java?
Ask the course team about syllabus coverage, current batch timings, fees, duration and learning modes before you decide.