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  1. #include <iostream>
  2.  
  3. void swap(int& a, int &b) {
  4. 	a ^= b;		// a = a ^ b;
  5. 	b ^= a;		// b = a ^ b;
  6. 	a ^= b;		// a = a ^ b;
  7. }
  8.  
  9. int main() {
  10. 	// your code goes here
  11.  
  12. 	int a = 88;
  13. 	int b = 14;
  14.  
  15. 	swap(a, b);
  16.  
  17. 	std::cout << a << b;
  18.  
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3460KB
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Standard input is empty
stdout
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1488
https://ideone.com/FGrBhF
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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