Assign the variable uid to your University ID Number as a string. For example if your UID is $012345678$ you would assign uid$=\text{'}012345678\text{'}.$ Note the apostrophes which make it a string of letters. Do not just do uid$=012345678.$ IMPORTANT: You should not use the Matlab variable uid from here on out $($See question $3$ for clarification$),$ it's just programmed in so that the software can check the re