What is polymorphism, What is interface, What is multithreading, Is used multiple inheritance in c#, Inheritance,oops,methods,void main(),

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Polymorphism is the ability of a single function or method to operate on different data types. Interface is a contract that defines the methods that a class must implement. Multithreading is the ability of a CPU to execute multiple threads concurrently. C# does not support multiple inheritance. Inheritance is a mechanism in OOP where a class inherits properties and behaviors from another class. Methods are functions defined within a class. void main() is the entry point of a C# program.

Polymorphism allows a single function to take different forms based on the input data types. Example: method overloading and overriding.
Interface defines a set of methods that a class must implement. Example: IDisposable interface in C#.
Multithreading allows multiple threads to run concurrently, improving performance. Example: running background tasks in a web application.
C# does not support multiple inheritance to avoid the diamond problem. Example: class A : B, C is not allowed in C#.
Inheritance allows a class to inherit properties and behaviors from another class. Example: class Dog inherits from class Animal.
Methods are functions defined within a class to perform specific tasks. Example: CalculateArea() method in a Shape class.
void main() is the entry point of a C# program where execution begins. Example: static void Main(string[] args) {}

What is polymorphism, What is interface, What is multithreading, Is used multiple inheritance in c#, Inheritance,oops,methods,void main(),

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