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  1. i;a(){i++;}main(){printf("%d ",i);a();a();printf("%d ",i);}
  2.  
Success #stdin #stdout 0s 2168KB
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stdin 
Standard input is empty
stdout 
0 2
https://ideone.com/p23oIV
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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