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  1. $a="test"
  2. $a.="done"
  3. print $a
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
===SORRY!===
Confused at line 1, near "$a=\"test\"\n"
stdout
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Standard output is empty
https://ideone.com/5YmHp
language:
Perl (perl 2018.12)
created:
14 years ago
visibility:
public

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