23:07 >perl 1512_SoPW.pl
Power of calculation test
line 1: -8
line 2: -1.#IND
line 3: -1.#IND
line 4: -1.#IND

23:07 >

##</code><code>##

23:06 >perl 1512_SoPW.pl
Power of calculation test
line 1: -8
line 2: NaN
line 3: NaN
line 4: NaN

23:06 >