Write a program that uses the following struct and an array to determine which two points are closest

Program 23 Given: struct Pointi double xi double yi Point (double a-, double b-0) y-bi struct Pair int ndexFointOne Write a closest Pair Function Function Prototype: Pair Closest Pairl Point P , int n) Input: An array p of n {n >_ 2) Pointe DI- (xlVL Dr.- Crn, yn) Return: A Pair of Indices where indexPointone and indexEointTwo are the closest pal point8 1e. the array of Po ats p If more than two pelts of Points are the closest, return the pair of Points with the allest average index Deliverables ClosestPair.h ClosestPair.cpp