ViewTube

Instance methods access current class variables by default. Learn how Java determines whether the instance variable comes ...

CORE JAVA TUTORIALS BY Mr. PRAKASH SIR.

New Batches in Online & Class Room Training @ DURGASOFT ...

Inside a class, can you have multiple constructors? Yes! They have the same name but different argument types. Inheritance and ...

Abstract classes can have constructors! Even though you can't directly create objects, the constructor initializes parent class ...

Careful! Using 'this' or 'super' inside a static method throws a compile-time error. 'Non-static variable cannot be referenced from a ...

This driver, developed solely in Java, offers a significant advantage: platform independence. Use it across any platform with ease.

Learn how to create a child class object. This example shows how to execute the child's m1 method, inheriting parent properties ...

Streamline object creation with multiple constructors! See how you can handle various data inputs for your inquiry class with ease ...

With 2025 coming to a close, let's summarize Java's year and look at the current state of the six big OpenJDK projects as well as a ...

Super keyword only allowed inside constructor, and *only* as the very first line! Place it anywhere else and brace yourself for a ...

Type 4 JDBC driver: ideal for standalone & small web apps using one database (Oracle, MySQL). Simple, efficient, and highly ...

Parent and child classes share the same variable? Use 'super' keyword to explicitly specify the superclass variable. This helps to ...

Join the Tech with Jatin Membership for SDET Interview Prep ...

Unsatisfied with a parent class method? Override it in the child class! Inheritance makes method overriding possible, offering ...

Recursive method calls CAN cause stack overflow. But what about constructors? This video explains why recursive constructor ...

'This' and 'super' have usage limits! You can use them almost anywhere...except in static areas. Remember this rule to avoid ...

Understand 'super' and 'this' in Java constructors! Use one, not both, in the constructor. Outside? Use both multiple times. Crucial ...

Discover where SafeErrorAnnotation works (and doesn't)! Constructor? Static method? Final method? What about private ...