When ICS teacher has you comment everything you do, including variable declarations.

Most documentation is generated based on such comments though. It's also quite essential for maintainable code

@typodeaf Very true, but, I've talked with students in that class (I couldn't bear to take it after hearing from them). It's stuff like:

var numberOfStudents = 30; // The number of students

(And yes, ridiculous variable names are also encouraged)

@rightbrace I would have supported
int nos = 30; // Number of Students

But your example is just redundant, so I see your struggle now ^^