text: #include"Ex12+13.h"
  
  int main()
  {
      int *a, n, x;
      input(a, n);
      print(a, n);
      cout << "\n" << "Value x: ";
      cin >> x;
      if(BinarySearch(a, n, x) != -1) cout << "Found x";
      else cout << "Not found x";
      cout << endl;
      if(RecursiveBinarySearch(a, 0, n - 1, x) != -1) cout << "Found x";
      else cout << "Not found x";
      return 0; 
  }