In Exercises 17 through 37, write a program containing a For . . . Next loop to carry ou...

In Exercises 17 through 37, write a program containing a For . . . Next loop to carry out the stated task.

Friday the 13th Write a program that lets the user enter a year into a masked text box and then counts the number of times Friday 13th occurs during that year. See Fig. 6.38. Use a Boolean-valued function called IsFriday with one parameter of type Date.