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  1. #include <iostream>
  2. #include <limits>
  3.  
  4. unsigned int signedToUnsigned(signed int s) {
  5.   unsigned int u =  1U + std::numeric_limits<int>::max();
  6.   u += s;
  7.   std::cout << std::hex << u << std::endl;
  8.   return u;
  9. }
  10.  
  11. int main(void) {
  12. 	signedToUnsigned(std::numeric_limits<int>::min());
  13. 	signedToUnsigned(std::numeric_limits<int>::max());
  14. 	signedToUnsigned(0);
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 3096KB
comments (?)
stdin 
Standard input is empty
stdout 
0
ffffffff
80000000
https://ideone.com/WLOnbs
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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