Instructions
------------

Run "make" and then "python test184_lib.py".

Expected output
---------------

1.2300000190734863
1.2300000190734863
1067282596
x:1.230000
y:1.230000
z:1067282596

Actual output
-------------

1.2300000190734863
1.2300000190734863
1067282596
x:0.000000
y:0.000000
z:24
