Describe OOP's concepts Difference between throw and throws compile time and runtime polymorphism static methods Exception Handling Program to find occurrences of characters in a string

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OOP's concepts include encapsulation, inheritance, polymorphism, and abstraction.

Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation details and showing only the necessary features.

Describe OOP's concepts Difference between throw and throws compile time and runtime polymorphism static methods Exception Handling Program to find occurrences of characters in a string

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