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Jun 14th, 2017
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C++ 0.33 KB | None | 0 0
  1. #include <iostream>
  2. int main()
  3. {
  4.     int f = 23;
  5.     //начало блока
  6.     {
  7.         std::cout << f << std::endl;
  8.         int f = 0;
  9.         std::cout << f << std::endl;
  10.         std::cout << f << std::endl; //здесь хочу обратиться к внешней переменной f
  11.     }
  12.     //конец блока
  13.     system("pause");
  14.     return 0;
  15. }
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