C++

Pointers with classes :

a) A user-defined class named Timer has a constructor that takes two integer parameters to initialize hour and minute data members. Write a single C++ statement to create an object of the Timer class using dynamic memory allocation and assign it to a pointer variable named timePtr. It should call the constructor with two parameters. Use values of 10 and 20 for hour and minute respectively.

b) Write the definition for a function named randArray that takes a single integer argument, n, and returns a dynamically allocated array of n pseudo-random integers. You may assume the pseudo-random number generator has been previously declared and seeded. (i.e. you do not need srand(time(0)) or an include.)

c) Now write C++ statements to call the randArray function to construct a 100 element array, then print the array values to the display (one per line) and delete the dynamically allocated array.