Create a class Test with two private integer data members: x and y and one member function: getdata() for taking input of x and y. Create two non- member friend functions: task1() and task2() to class Test, such as task1() is displaying squares of integers from 1 to x and task2() is finding the sum of all integers from 1 to y.

Implement a nested class composition relationship between any two class types from the following list: Advisor Вook Classroom Department Friend Grade School Student Teacher Tutor Write all necessary code for both classes to demonstrate a nested composition relationship including the following: a. one encapsulated data member for each class b. inline default constructor using constructor delegation for each class c. inline one-parameter constructor for each class d. inline accessors for all data members e. inline mutators for all data members

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write the definition of a class statistics containing: three data members x, y, and z of type integer. a member function called setValues that accepts three parameters and assigns them to x, y, and z the function returns no value. a member function called getSum that accepts no parameters and returns the sum of the member variables x, y, and z. a member function called getAvg that accepts no parameters and returns the average of the member variables x, y, and z (the average should be returnsed as a double value. to do this you can use a convert function or just divide by 3.0) a member function called getMin that accepts no parameters and returns the smallest member variable. a member function called getMax that accepts no parameters and returns the largest member variable.