java : Write a program that reads in three integers and displays true if one of the integers is the midpoint between the other two integers; that is, if one integer is exactly halfway between them. You should display false if no such midpoint relationship exists. For example, if 7, 4, and 10 were entered, the program should display true because 7 is halfway between 4 and 10. By contrast, if 9, 15, and 8 were entered, the program should display false because no integer is halfway between the other two. The numbers may be entered in any order.