3. Compare the execution speeds of for loops, while loops and a vectorized computation. Determine the execution speed when a MATLAB code calculates the square of many numbers. Determine the time to calculate the square of every number from 1 to 10,000: a. In a for loop without initializing the array prior to the loop b. In a while loop without initializing the array prior to the loop c. In a for loop with a pre-allocated array. the time needed to pre-allocate the array. d. In a vectorized code. Note, include