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Corrected output

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edited Feb 16, 2017 at 18:48

k, 2829 bytes

o:{0N!-1@(y#*x),x:y_x;y_x}[.Q.A]'!26

This prints to the console + returns an array, without quotes. Setting the return to a variable ("o") suppresses the output of nullsthe function in the k interpreter, so nothing will be returned by the execution of the function.

Get kdb+ here

k, 28 bytes

{0N!(y#*x),x:y_x;}[.Q.A]'!26

This prints to the console + returns an array of nulls.

k, 29 bytes

o:{-1@(y#*x),x:y_x}[.Q.A]'!26

This prints to the console, without quotes. Setting the return to a variable ("o") suppresses the output of the function in the k interpreter, so nothing will be returned by the execution of the function.

Get kdb+ here

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created Nov 11, 2016 at 13:23

Paul Kerrigan

k, 28 bytes

{0N!(y#*x),x:y_x;}[.Q.A]'!26

This prints to the console + returns an array of nulls.