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Foreach loop

by PetreAdi (Acolyte)
on Sep 27, 2013 at 09:55 UTC ( #1055951=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    $substr = " 1 ";
    foreach $key ( @newarray ){ 
    if (index($key, $substr) != -1) {print "\nExist";}
                               }
    
  2. or download this
    @newarray[n]="5    10    14    16    17    20    25    26    38  1  42
    +    47    54";
    

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Node Type: perlquestion [id://1055951]
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[karlgoethebier]: He!
[Eily]: Discipulus pretty much all oneliners are killing. Do you imagine how many people could be working if you asked them to do the same thing in C each time ? :P
Eily is Listening to "Leave out all the rest" by Linkin Park
[karlgoethebier]: that's why trade unions like C ;-)

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