2. Figure below illustrates the memory location for vector num in integer data type.

Index 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Element 65 9 42 23 74 45 65 77 21 56 77 41 72 12 15 18 2 1 89

a. Write C++ program to remove element at index 8.

b. Write C++ program to add new element, 36 at index 8.

2. Figure below illustrates the memory location for vector num in integer data type. Index 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 89 Element 65 9 42 23 74 45 65 77 21 56 77 41 72 12 15 18 2 a. Write C++ program to remove element at index 8. b. Write C++ program to add new element, 36 at index 8