In this program, You will learn how to implement a superclass constructor with parameters in java. Example: How to implement a superclass constructor with parameters in java. Output:

In this program, You will learn how to implement super and this keyword in java. Example: How to implement super and this keyword in java. Output:

In this program, You will learn how to implement this keyword as a return statement in java. Example: How to implement this keyword as a return statement in java. Output:

In this program, You will learn how to implement inheritance and interface in java. Example: How to implement inheritance and interface in java. Output:

In this program, You will learn how to add two numbers using interface in java. Example: How to add two numbers using interface in java. Output:

In this program, You will learn how to implement hybrid inheritance in java. Example: How to implement hybrid inheritance in java. Output:

In this program, You will learn how to calculate employee salary using multiple interface in java. Example: How to calculate employee salary using multiple interface in java. Output:

In this program, You will learn how to implement multiple inheritance using three interfaces in java. Example: How to implement multiple inheritance using three interfaces in java. Output:

In this program, You will learn how to implement multiple interface in java. Example: How to implement multiple interface in java. Output:

In this program, You will learn how to implement multilevel inheritance using the interface in java. Example: How to implement multilevel inheritance using the interface in java. Output: