| # file: runme.rb |
| |
| require 'example' |
| |
| # Create a couple of a vectors |
| |
| v = Example::new_Vector(1, 2, 3) |
| w = Example::new_Vector(10, 11, 12) |
| |
| print "I just created the following vectors\n" |
| Example::vector_print(v) |
| Example::vector_print(w) |
| |
| # Now call some of our functions |
| |
| print "\nNow I'm going to compute the dot product\n" |
| d = Example::dot_product(v,w) |
| print "dot product = #{d} (should be 68)\n" |
| |
| # Add the vectors together |
| |
| print "\nNow I'm going to add the vectors together\n" |
| r = Example::vector_add(v,w) |
| Example::vector_print(r) |
| print "The value should be (11, 13, 15)\n" |
| |
| # Now I'd better clean up the return result r |
| |
| print "\nNow I'm going to clean up the return result\n" |
| Example::free(r) |
| |
| print "Good\n" |
