Null object: Difference between revisions
PascalABC.NET
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=={{header|Pascal}}==
See [[#Delphi | Delphi]]
=={{header|PascalABC.NET}}==
<syntaxhighlight lang="delphi">
begin
var a := new integer[](1,2,3);
if Random(2) = 0 then
a := nil;
Print(a);
end.
</syntaxhighlight>
{{out}}
<pre>
nil
or
[1,2,3]
</pre>
=={{header|Perl}}==
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