help me with this simple VB code

Make a class Student having all required info of every student (add at least 5 students) and that stores all the data that will be given or entered. That will also store marks of each subject (enter marks of 6 subject at least) , calculate the total obtained marks ,percentage, grades and gpa in a particular subject. It will also calculate the gpa of a particular semester along with the overall cgpa.At the end also display the required result.
1. Make a Class named Student.
2. Make all required fields.
3. Write a constructor for this class(parameterized + parameter less).
4. Write all required methods(sub procedure and functions).
5. Write main()

Post the code where you have problems

plz send me code for above problem plz plz help me

Usually we do not help with Homework ( and this is without a doubt homework ) if you haven't made an effort yourself.

What have you done so far?
What errors did you get and where?