1. Write a MATLAB script m-file that performs the following: Using one line of code and only typing "8" once, create a 5x5 matrix called crazy that contains all 8s along its main diagonal (from the top left to the bottom right) and Os elsewhere. Use a built-in function or operator to rearrange crazy so that the 8s are along the antidiagonal (from the bottom left to the upper right) a. b