In German, a noun always has its own gender. However, there is a case I don't know.
Suppose that there is a class with many students, both males and females, and then when I want to refer to all students in that class, which word should I use when there are both, males and females and I want to include all of them in only one word, not only plural of "der Student" or the plural of "die Studentin"? Or when I see a name in a student list but I don't know the gender of that student. What should I say or write?