CSC301: Admin: What to do if you get errors on the format function [21/56]

You may get a compiler error message like this:

The method format(String, Object[]) in the type StdOut is not applicable for the arguments (String, String)
The method format(String, Object[]) in the type StdOut is not applicable for the arguments (String, String, int, int)

Make sure that you are using Java 11