Write a function makeArray that takes in an array of integers itself and the length of that array (so for the example above, the first parameter would be the array storing 10, 20, 200 and 30 and the second parameter would have a value of 4 and allocates space for an array of arrays where each of the individual arrays have the lengths specified by the values of the input array. Before returning a pointer to the array of arrays, the function should store O in every element of every array allocated.