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  1. #include "stdio.h"
  2. #include "unistd.h"
  3. void red()
  4. {
  5. 	printf("red\n");
  6. }
  7.  
  8. void green()
  9. {
  10. 	printf("green\n");
  11. }
  12.  
  13. int main()
  14. {
  15.       fork();
  16.       int color=fork();
  17.       printf("%d\n",color);
  18.       if(color==0)
  19.                   fork();
  20.       red();
  21. //    if(color==0)
  22. //               fork();
  23.      green();
  24.  
  25.       return 0;
  26. }
Success #stdin #stdout 0s 1720KB
comments (?)
stdin
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Standard input is empty
stdout
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12705
red
12706
red
0
red
0
red
0
red
0
red
https://ideone.com/XMHzC
language:
C (gcc 8.3)
created:
14 years ago
visibility:
public

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