Object Oriented Programming concepts–Objects-Classes–Inheritance– polymorphism – Abstraction- Encapsulation, Features of Java, Byte code and Java Virtual Machine, JDK

Basics of Java programming, data types, variables, operators, and control structures include selection, looping, Java methods, overloading, math class, and arrays in Java

Basics of objects and classes in Java, Constructors, Finalizer, Visibility modifiers, Methods and objects, Inbuilt classes like String, Character, String Buffer, File, this reference

Inheritance- Super class - Sub class - protected members - constructors in subclass – Overriding –Abstract class-Final methods and classes, Interfaces, Packages.

Multithreading - Thread life cycle and methods, Thread Creation, Thread synchronization, Inter-thread communication, Exception handling with try-catch-finally