📍 Ranchi Campus Practical Training

Core Java Course in Ranchi

Master Core Java with 1:1 computer lab training at The Earth Computer Institute Ranchi branch (Opposite City Center, Lalpur Chowk). Personalized guidance for college exams, competitive programming, and corporate job placements.

📞 +91-7677850666

Ranchi Lab Batch Highlights

⏱️ Course Duration: 2.5 Months (50 Hours)

🎯 Eligibility: Class 12th / IT Diploma / Graduate / Any Coding Beginner

📍 Campus: Circular Road, Near Lalpur Chowk, Ranchi, Jharkhand - 834001

⏰ Lab Hours: Monday - Saturday: 7:00 AM - 8:00 PM | Sunday: Special Batches

✓ 2-Day Free Demo Class Available in Ranchi

Why Learn Core Java at The Earth Institute Ranchi?

Java remains one of the world's most in-demand enterprise programming languages. The Earth Computer Institute's Core Java program in Ranchi & Daltonganj gives students rigorous hands-on expertise in JVM architecture (JDK vs JRE vs JVM), Object-Oriented Principles, Exception Handling, File I/O, Generics, Collection Framework, Multithreading, and Database Connectivity (JDBC) with MySQL.

At our Ranchi campus, students receive individual high-performance PC access with modern IDEs and compilers. Our experienced instructors conduct step-by-step code walkthroughs, weekly module assessments, and project code reviews.

Complete Core Java Syllabus (6 Modules)

Module 1: Module 1: Java Environment & Architecture

› Java Features, Bytecode, Platform Independence
› JVM Internal Architecture (Classloader, Memory Areas, Execution Engine)
› Data Types, Operators, Type Casting, Command Line Arguments
› Flow Control: Decision making & looping structures

Module 2: Module 2: Object-Oriented Java Programming

› Class, Object, Methods, and Garbage Collection
› Constructors, Constructor Chaining, this and super keywords
› Inheritance, Method Overloading and Method Overriding
› Abstract Classes, Interfaces, Default & Static Interface Methods
› Packages and Access Modifiers

Module 3: Module 3: Exception Handling & String Manipulation

› Exception Hierarchy (Checked vs Unchecked)
› try, catch, finally, throw, throws block mechanics
› Custom Exception design and best practices
› String, StringBuilder, StringBuffer, and Immutable Object concepts

Module 4: Module 4: Java Collections Framework & Generics

› Collection Hierarchy: List (ArrayList, LinkedList, Vector)
› Set (HashSet, LinkedHashSet, TreeSet, Comparable & Comparator)
› Map (HashMap, LinkedHashMap, TreeMap, ConcurrentHashMap)
› Queue, Deque, PriorityQueue, Generics & Wildcards

Module 5: Module 5: Multithreading & Concurrency

› Thread Creation: Thread Class vs Runnable Interface
› Thread Lifecycle, Priority, Daemon Threads
› Synchronization, Synchronized Blocks, Inter-thread Communication (wait, notify, notifyAll)
› Introduction to Java 8 Lambda Expressions and Stream API

Module 6: Module 6: Java File I/O & JDBC Database Connectivity

› Byte Stream and Character Stream operations
› JDBC Architecture, Drivers, and Connection Management
› Statement, PreparedStatement, CallableStatement, ResultSet
› End-to-end Desktop/Console Application with JDBC & Database

Learning Outcomes & Skills

✓ Build enterprise-ready Java applications adhering to OOP standards.
✓ Leverage Java Collections Framework to manipulate complex data structures.
✓ Implement robust multi-threaded programs with concurrency safety.
✓ Connect Java applications to relational databases with JDBC.

New Batches in Ranchi

Enroll for Core Java

Reserve your workstation at our Ranchi lab.

Campus: Circular Road, Near Lalpur Chowk, Ranchi, Jharkhand - 834001

Helpline: +91-7677850666