What are templates in C++? Explain function templates and class templates with suitable examples. Discuss their advantages in generic programming

What is Polymorphism in C++? Explain the concepts of compile-time and run-time polymorphism. Highlight the role of function overloading, operator overloading, virtual functions, and function overriding with suitable programming examples.

Create a one-dimensional array to store the marks of 10 students in a class. Write a C++ program to determine

Display all employee information in an appropriate manner

Write a C++ program that defines separate functions to: a. Calculate the area of a circle b. Calculate the circumference of a circle

. Read all employee details from use

. Number of students scoring above the class average