Include C# When UC's Say That You Need A "C" Or Higher To Count For Credits When Applying Does This Include "C-"?

When UC's say that you need a "C" or higher to count for credits when applying does this include "C-"? - include c#

I'm really on this issue when I checked on the website of the UC confused UC, "said C or higher, it means that the child understands? Because you say C (2.0 GPA)
Please help!