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  1. #!/usr/bin/perl
  2. # "Music Live"
  3. my $str = "12                hr 4 min"; 
  4. my @str1 = split (/\s/, $str);
  5. if($str1[1]=~m/\s/)
  6. {
  7. print "wrong";
  8. }
  9. print "\n array ".$str1[0];
  10. print "\n array ".@str1[1];
  11. print "\n array ".@str1[2];
  12. print "\n array ".@str1[3];
  13. print "\n array ".@str1[4];
  14. print "\n array ".@str1[5];
  15. print "\n array ".@str1[6]; 
  16. my $count  = @str1;
  17. print "\n Count ".$count;
  18.  
  19. print "\n str: ".$str."\n";
  20. }
  21. else
  22. {
  23. print "wrong";
  24. }
Runtime error #stdin #stdout 0s 4596KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/SzzRc
language:
Perl (perl 5.28.1)
created:
14 years ago
visibility:
public

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