Empty program: Difference between revisions

Content added Content deleted
m (→‎{{header|Perl 6}}: standalone '6' obsolete, removed)
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=={{header|J}}==
=={{header|J}}==
<lang j></lang>
<lang j>''</lang>
It returns itself:
It returns itself:
<lang j> '' -: ". ''
<lang j> '' -: ". ''