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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	char a = 0xFF;
  6. 	unsigned char b = 0xFF;
  7.  
  8.  
  9. 	cout
  10. 		<< (int)(a << 1) << endl
  11. 		<< (int)(b << 1) << endl;
  12. }
  13.  
Success #stdin #stdout 0s 4532KB
comments (?)
stdin 
Standard input is empty
stdout 
-2
510
https://ideone.com/ddPyFy
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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