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HELP REQUIRED

 
Greenhorn
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Hi Friends,
I'm learning java currently and taking a course on servlets and jsp.I need your help ine of my assignments.
1.I've to write a servlet which displays a list of students and when i click on a student it shows a list of courses that student is taking and list of courses available.
2.In the same page the servlet should have facilities to add or remove a course for a particular student.I did this with sql tables and it worked fine.
I'm asked to hardcode the student list, and the courses list, and the student and course information in the servlet.
I've no idea how to do this ,which type of collections to use for add and delete.how to relate between students and courses.
Your help in this regard is greatly appreciated.
Thanks,
Gandhi
 
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Please don't post the same message to more than one forum. All replies to the "Servlets and JSP" forum, please.
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