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 | dear all, i got a problem about the arraylist function.now i want to create and return an arraylist with each student ID for populating listboxes. [CODE] Public Function StudentIDs() As ArrayList End Function [/CODE] To display the student ID in the listbox by calling this function. (i need to read … |
| | hey all, i got problem about count method. for example, there are three students(a,b,c), and there are two courses(coure1,course2), then student a and b enrol course1, and student c enrol course 2. i need to count how many students enrolled course1. [CODE] Public Function numStudents() As Integer 'return number of …  |