When running a solution in MATLAB Grader, the learner can make use of the "who" and "whos" commands to get a list of variables in their workspace at any time, and as the iterate on their solution. The complete ourput of their script is available to them when running their solutions. Additionally, a student might prefer to iterate on their solution in MATLAB or MATLAB Online before pasting their solution into MATLAB Grader when it is ready to submit. That approach will also allow them to make use of the full workspace, debugger, and other MATLAB features to iterate on their solution without counting against any limits on submission attempts.
Best Answer