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  1. #include <stdio.h>
  2.  
  3. int a ;
  4. int main(void) {
  5. 	printf("%d",a) ;
  6. 	return 0;
  7. }
  8.  
Success #stdin #stdout 0s 5284KB
comments (?)
stdin 
4
stdout 
Standard output is empty
https://ideone.com/8XMI49
language:
C (gcc 8.3)
created:
2 hours ago
visibility:
public

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