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  1. #include <iostream>
  2.  
  3. void mistakeFunction (char  f[])
  4. {
  5.     std::cout<<sizeof(f)<<std::endl; // return the sizeof(char *)
  6. }
  7.  
  8. int main()
  9. {
  10.     char *f = "hello ";
  11.     std::cout<<sizeof(f)<<std::endl;
  12.  
  13.     char g[100];
  14.     std::cout<<sizeof(g)<<std::endl;
  15.  
  16.     mistakeFunction(g);
  17. }
Success #stdin #stdout 0s 3340KB
comments (?)
stdin 
Standard input is empty
stdout 
4
100
4
https://ideone.com/gYqUiY
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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