What is Encapsulation as it pertains to OOP?

How do you distinguish between a domain and a workgroup?

Give me the answer in one Visual Studio file, not Visual Studio Code - Give me full code near and simple   Develop a C++ "doubly" linked list class of your own that can hold a series of signed shorts Develop the following functionality: Develop a linked list node struct/class You can use it as a subclass like in the book (Class contained inside a class) You can use it as its own separate class Your choice Maintain a private pointer to a node class pointer (head) Constructor Initialize head pointer to null Destructor Make sure to properly delete every node in your linked list push_front(value) Insert the value at the front of the linked list pop_front() Remove the node at the front of the linked list If empty, this is a no operation operator << Display the contents of the linked list just like you would print a character string operator [] Treat like an array Return the value stored in that element of the linked list If element doesn’t exist, return…

write the source code of a program that graphs sin(x) in C languageplease write the code and screenshots that it works