Java Course Training in Nalgonda:
1. Java Basics
JVM, JRE, JDK
Data types, variables
Operators
2. Control Flow
If, switch
Loops
3. OOP in Java
Classes & objects
Constructors
Inheritance
Interfaces
Polymorphism
4. Exception Handling
Try-catch
Throw/throws
Custom exceptions
5. Collections
List, Set, Map
Iterators
6. File Handling
FileInputStream
FileOutputStream
7. Multithreading
Thread class
Runnable
Synchronization
