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Exercise: Print sum of numbers

Note! This site is about Perl 6.
If you are looking for a solution for the current production version of Perl 5, please check out the Perl 5 tutorial.

Take a file that has one number on every line Print the sum of the numbers.

tutorial/numbers.txt

3
8
19
-7
13

The script should print 36.

Improve it to also print average, minimum and maximum.

Can you also think about way to print median and standard deviation?


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Gabor Szabo
Written by Gabor Szabo

Published on 2012-01-01


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