float Length [15]= [ 2.2, 3.0, 4.4,2.8,3,3,5,6); For the above code, answer the following questions in the space provided below. 1. Find the size of Length array 2. How many number of elements are present in Length array ? 3. Find the index value for last element in array 4. Find the index value for the element 3.0 5. Find the value of Length[1] + Length[3]