#include #define XMAX 320 #define YMAX 200 #include "point.h" #include "rect.h" #include "makepoint.c" #include "addpoint.c" #include "ptinrect.c" #include "canonrect.c" main() { #include "middle1.c" return 0; } void foo() { #include "middle2.c" #include "middle3.c" }