MATLAB:

Use the file xandypts.dat (bundled in the .zip file) which contains x and y data points in the following format:

x 0 y 1

x 1.3 y 2.2

Write a script that will (1) use fopen to open the file and error-check to ensure it was opened; (2) use fscanf to read x and y; (3) compute the sum of x and the sum of y; (4) print out the sum of x and sum of y; (5) use fclose to close the file and print whether or not the file was successfully closed.