Reads binary .class data and stores metadata in the Method Area.
: byte (1 byte), short (2 bytes), int (4 bytes), long (8 bytes). Floating-Point Types : float (4 bytes), double (8 bytes). Character Type : char (2 bytes, uses UNICODE system). core java complete notes by durga sir
This is the heart of Core Java. Durga Sir provides an exhaustive look at the four pillars of OOPS: Inheritance, Polymorphism, Encapsulation, and Abstraction. He explains concepts like "Is-A" and "Has-A" relationships with real-world examples that make the abstract concepts feel tangible. Exception Handling Reads binary
To complete your knowledge, Durga Sir's curriculum focuses deeply on inner workings and system-level architectures. Inner Classes Character Type : char (2 bytes, uses UNICODE system)
class MyRunnable implements Runnable public void run() /* Concurrent code */ Use code with caution.
Uses a hash table for storage. Offers no guarantee on element ordering.
Operators manipulate data, while control flow statements dictate the order of execution based on specific conditions. Comprehensive Operator Categories + , - , * , / , % Relational: > , < , >= , <= , == , != Bitwise: & (AND), | (OR), ^ (XOR), ~ (Complement)