test_pow
Testing integer mode...
    Testing 2-argument pow() function...
    Testing 3-argument pow() function...
Testing long integer mode...
    Testing 2-argument pow() function...
    Testing 3-argument pow() function...
Testing floating point mode...
    Testing 3-argument pow() function...
The number in both columns should match.
3 3
-5 -5
-1 -1
5 5
-3 -3
-7 -7

3L 3L
-5L -5L
-1L -1L
5L 5L
-3L -3L
-7L -7L