Tilak Maharashtra Vidyapeeth Assignment Department of Computer Science

Subject: VB.NET Practical Assignment BCA-536 40 Marks

1) Write a program in vb.net which copy the contents of a text file into another. 2) Write a program to accept 7 nos. in multi dimensional array from user and display it. 3) Create traffic signal using timer control in vb.net 4) Create a GUI application having two list controls and two buttons Labeled << and >>.

i. If user clicks “<< button”, then transfer selected item from second list to first list

ii. and If user clicks “>> button”, then transfer selected item from first list to second list.

5) Create table “Product” having fields like prod_id, Pname, rate, UOM. Write a program to ADD, SAVE, UPDATE, DELETE the record in the table.

6) Write a program to calculate area of circle, square and triangle using constructor overloading.