c++ SOLVE TASK 2 and TASK 3 THANK YOU

Tasks: Task l: In the driver file (main.cpp), perform the following sub-tasks. 1. Create two objects of this class, one with no constructor argument and one with the argument 5 . 2. Take five input values from the user and store them in the array inside the second object using the set method. 3. For the second object, print all the values you just stored. Note that, you cannot assign anything in the first object since the array inside it has size 0 . Neither can you change the size of this array to some other size. Task 2: Modify the header and the source files. Add a member function void allocate (int s) which allows you to change the size of the array. Make sure that memory is not leaked. Task 3: Modify the header file and the source files again, so that it works for two dimensional array where all the rows are the same size. The user will specify the number of rows and columns as well as the content of the array, which you will take as input from user in the main function