I have this problem I have to program with vb2005.

Write a program to calculate the 12 days of christmas. The program requests an integer from 1 to 12 and then lists the gifts for that day along with the cost. The program should also give the costs for all 12 days ($72,608.00). If bad data is supplied the program should display a message box to the user and NOT perform any calculations. If the data is good the calculations should be...