c++

1. Dynamically allocate an array of 20 integer pointers on the heap. Use arryPtr to point to it. [2]

2. For each of the pointers in the array from question 1, declare an array on integers whose length is equal to the index of said pointer plus 8. [3]

3. Write all the code necessary to properly deallocate all of the memory allocated in questions 1 and 2. [5]