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  1. BEGIN{
  2. print sqrt(16);
  3. print sqrt(0);
  4. print sqrt(-12);
  5. }
Success #stdin #stdout 0.01s 4276KB
comments (?)
stdin 
Standard input is empty
stdout 
4
0
nan
https://ideone.com/dA47W
language:
AWK (gawk 4.2.1)
created:
14 years ago
visibility:
public

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