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  1. #include <iostream>
  2.  
  3. void f(unsigned char c) { std::cout << "f(unsigned char): " << (c >> 1) << std::endl; }
  4. void f(signed char c) { std::cout << "f(signed char): " << (c >> 1) << std::endl; }
  5. void f(char c) { std::cout << "f(char): " << (c >> 1) << std::endl; }
  6.  
  7. int main() {
  8.   unsigned char a = 12; f(a);  
  9.   signed char b = -12; f(b);
  10.   char c = -12; f(c);
  11.  
  12.   return 0;
  13. }
  14. /* end */
  15.  
Success #stdin #stdout 0s 15232KB
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stdin
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Standard input is empty
stdout
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f(unsigned char): 6
f(signed char): -6
f(char): -6
https://ideone.com/5zhQcP
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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