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  1. #include <iostream>
  2.  
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7.  
  8. int num = 10;
  9. cout << --num << " | " << num++ << " | " << ++num << "\n"; // 9 | 9 | 11
  10. cout << num++ << " | " << num-- << " | " << ++num << "\n"; // 11 | 12 | 12
  11. cout << --num << " | " << --num << " | " << --num << "\n"; // 11 | 10 | 9
  12.  
  13. return 0;
  14. }
  15.  
  16.  
Success #stdin #stdout 0.01s 5304KB
stdin
Standard input is empty
stdout
9 | 9 | 11
11 | 12 | 12
11 | 10 | 9