In this program, You will learn how to find factorial using friend function in C++. Example: How to find factorial using friend function in C++. Output:

In this program, You will learn how to find a cube of a number using friend function in C++. Example: How to find a cube of a number using friend function in C++. Output:

In this program, You will learn how to swap two numbers using friend function in C++. Example: How to swap two numbers using friend function in C++. Output:

In this program, You will learn how to add two numbers using friend function in C++. Example: How to add two numbers using friend function in C++. Output:

In this program, You will learn how to implement friend function in C++. Example: How to implement friend function in C++. Output:

In this program, you will learn how to implement static variables in C++. Example: How to implement static variables in C++. Output:

In this program, You will learn how to find square and cube of a number using class and object in C++. Example: How to find square and cube of a number using class and object in C++ Output:

In this program, You will learn how to find the area of a circle using class and object in C++. Example: How to find the area of a circle using class and object in C++. Output:

In this program, You will learn how to find the area of a rectangle using class and object in C++. Example: How to find the area of a rectangle using class and object in C++. Output:

In this program, You will learn how to check a number is prime or not using class and object in C++. Example: How to check a number is prime or not using class and object in C++. Output: