Q5: (5+5 Marks) a. Create a template function CalculateRetangleArea, with two parameters of the same template type. Function should calculate the area using width and height values. Call the function for two different data types. b. Suppose you get appointed in a company under the HR department. You have assigned a file "Employee2022.dat" which contains information of all employees who joined in the year 2022 in binary format. Your manager assigned Page 2 of 3 you a task to write a small piece of code to insert specific employee information with respect to its ID number in the file, e.g. if employee ID 1 and 3 already exists in the file, then employee ID 2 will be inserted between 1 and 3. You don't need to create the Employee class, suppose the class employee is already created