9. In this exercise, you code an application that displays a grade based on the number of points entered by the user. The grading scale is shown in Figure 10-16. Open the VB2015\Chap10\Chang Solution\Chang Solution (Chang Solution.sln) file. Create a structure that contains two members: an Integer variable for the minimum points and a String variable for the grades. Use the structure to declare a class-level one-dimensional array that has five elements. In the form’s Load event procedure, store the minimum points and grades in the array. The application should search the array for the number of points entered by the user and then display the appropriate grade from the array.

Test the application appropriately.

Minimum points Maximum points 0 299 Grade F 300 349 350 414 415 464 465 500 DCBA D