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(python2.1-lib.info)Example 2

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Next: Limitations and other considerations Prev: fpectl Up: fpectl

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Example
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The following example demonstrates how to start up and test operation of
the `fpectl' module.

     >>> import fpectl
     >>> import fpetest
     >>> fpectl.turnon_sigfpe()
     >>> fpetest.test()
     overflow        PASS
     FloatingPointError: Overflow
     
     div by 0        PASS
     FloatingPointError: Division by zero
       [ more output from test elided ]
     >>> import math
     >>> math.exp(1000)
     Traceback (most recent call last):
       File "<stdin>", line 1, in ?
     FloatingPointError: in math_1