Write a C++ program to calculate the closet points from a list. Output will be the name of 2 points Your input format will be : name x-value y-value The following is the input to test your program. A 10 50 B 30 70 C 20 40 D 40 10 E 30 20 F 20 50 G 20 20 H 60 50 I 100 80 J 90 90