# file: runme.py import example a = 37 b = 42 # Now call our C function with a bunch of callbacks print("Trying some C callback functions") print(" a = %s" % a) print(" b = %s" % b) print(" ADD(a,b) = %s" % example.do_op(a, b, example.ADD)) print(" SUB(a,b) = %s" % example.do_op(a, b, example.SUB)) print(" MUL(a,b) = %s" % example.do_op(a, b, example.MUL)) print("Here is what the C callback function objects look like in Python") print(" ADD = %s" % example.ADD) print(" SUB = %s" % example.SUB) print(" MUL = %s" % example.MUL)