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  1. #include <stdio.h>
  2.  
  3. int num;
  4.  
  5. void Add(int val)
  6. {
  7. 	num += val;
  8. }
  9.  
  10. int main(void) {
  11. 	int num = 0;
  12.  
  13. 	printf("num : %d \n", num);
  14. 	Add(3);
  15. 	printf("num : %d \n", num);
  16. 	num++;
  17. 	printf("num : %d \n", num);
  18. 	return 0;
  19. }
  20.  
Success #stdin #stdout 0s 9432KB
comments (?)
stdin
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Standard input is empty
stdout
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num : 0 
num : 0 
num : 1
https://ideone.com/l8QYnA
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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