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  1. #!/usr/bin/perl
  2. # your code goes here
  3. my $string = "Hi";
  4. my $string2 = "Hello";
  5. $string.=$string2; #It means $string = $string.$string2;
  6. print $string;
Success #stdin #stdout 0s 3564KB
comments (?)
stdin 
Standard input is empty
stdout 
HiHello
https://ideone.com/Pn7Gfw
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

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