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< > BotCompany Repo | #1014397 // commonCharactersInStrings

JavaX fragment (include)

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static Set<Char> commonCharactersInStrings(L<S> l) {
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  Set<Char> set = null;
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  for (S s : l) {
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    new Set<Char> newSet;
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    for i over s: {
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      char c = s.charAt(i);
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      if (set == null || set.contains(c))
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        newSet.add(c);
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    }
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    set = newSet;
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  }
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  ret set;
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}

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Snippet ID: #1014397
Snippet name: commonCharactersInStrings
Eternal ID of this version: #1014397/2
Text MD5: d443a49f02ef260518f822e1c80da013
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2018-04-21 13:11:35
Source code size: 286 bytes / 13 lines
Pitched / IR pitched: No / No
Views / Downloads: 417 / 445
Version history: 1 change(s)
Referenced in: [show references]