Makefile --- this is the makefile for compiling and linking this
program. You most likely won't need to change this.
lab1.cc --- the driver, you will want to make some small changes
for Parts 4 and 5.
XYpoint.cc --- --- class for a pair of points. You might want to add some
additional funcionality.
XYpoint.h --- the header file for the XYPoint class
pointpair.cc --- class for a pair of points. You might want to add some
additional funcionality
pointpair.h --- the header file for the PointPair class.
closest-pair.cc --- This is where you'll put your implementation
of your closest pair algorithms
closest-pair.h --- The header file for the
closest pair algorithmss
sort.cc --- this is called to do the sorting needed in preprocesing.
You shouldn't need to change this.
sort.h --- this is the header file for the sort routine
timer.cc --- this is used to measure the execution time.
You shouldn't need to change this.
timer.h --- this is the header file for the timer class