Example for boolean operations in CGAL: 
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(Dec. 1997, RISC)

Howto_Intersection_example.C ... simple example of an intersection
BooleanOperations_example.C  ... source code of boolean operations examples
makefile                     ... according makefile



How to proceed:
===============

1.) enter your include file in the makefile,
         i.e. change the follwing line in file 'makefile'
              CGAL_MAKEFILE = ENTER_YOUR_INCLUDE_MAKEFILE_HERE
   (for example: CGAL_MAKEFILE = /CGAL/make/makefile_sparc_SunOS-5.5_g++-2.7.2)

2.) type 'make'
    (or 'make BooleanOperations_example', or 'make Howto_Intersection_example)

3.) run the example programs:
          BooleanOperations_example
          Howto_Intersection_example
    (there will be no output!!)

If you want to see an output the we refer to 'demo' directory.