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  1. #include <stdio.h>  
  2.  
  3. int func()  
  4. {
  5.     return(printf("Hello world"));
  6. }
  7.  
  8. int main()  
  9. {
  10.     printf("%zu",sizeof(func));
  11.     return 0;  
  12. }
  13.  
Success #stdin #stdout 0s 2156KB
comments ()
stdin 
Standard input is empty
stdout 
1
https://ideone.com/jN8RQk
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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