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Jun 23rd, 2018
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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int& setx();
  5. int setnumberx();
  6.  
  7. int x;
  8.  
  9. int main() {
  10. setx()=setnumberx(); ///области памяти x будет присвоено значение setnumberx()
  11. cout<<x;
  12.  
  13. }
  14.  
  15. int& setx(){
  16. return x;
  17. }
  18.  
  19. int setnumberx(){
  20. int a;
  21. a=92;
  22. return a;
  23. }
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