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  1. <?php
  2.  
  3. $var1 = "abc";
  4. $var2 = "";
  5. $var3 = "def";
  6.  
  7. echo implode(', ', array_filter([$var1, $var2, $var3]));
Success #stdin #stdout 0.02s 26324KB
comments (?)
stdin 
Standard input is empty
stdout 
abc, def
https://ideone.com/MUPiEo
language:
PHP (php 7.3.5)
created:
3 years ago
visibility:
secret

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