public static void printStudentGPAMenu()
{
Console.Clear();
Console.WriteLine("Please input the GPA range you want to check(eg.4)");
int gPARange = InputValidation.checkGPARange(Console.ReadLine());
if (gPARange == -1)
{
school.printGPA();
}
else
{
school.printGPA(gPARange);
}
Console.WriteLine("Press any key to continue");
Console.ReadLine();
}
