My data looks like this: 
# @numbers are shortened versions of @values to make numerical compari
+son easier.

@keys = ('-0.9940000000', '0.1190000000', '-0.0355000000');
@values = ('-0.993999999999999999', '-0.118999999999999999', '-0.03549
+9999999999999');

@array = ('0.1190000000', -0.0355000000');

# cmopare array to the keys in the array - extract the corresponding v
+alues.

# desired output ---
# 0.118999999999999999    -0.035499999999999999
#

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In reply to Re: Re: hashes - finding values by Anonymous Monk
in thread hashes - finding values by Anonymous Monk

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