HW 12: Better Array Insert

due 11/9

Continuing with BetterArray, implement an insert method that takes an integer value to insert into the array, and an integer position where to insert it. Make the following test code work.

BetterArray ba;

ba.append(7);
ba.append(14);
ba.append(3);
ba.append(-6);

ba.print(); // should print [7, 14, 3, -6]

ba.insert(5, 1);

ba.print(); // should print [7, 5, 14, 3, -6]

ba.insert(0, 4);

ba.print(); // should print [7, 5, 14, 3, 0, -6]