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- #include <iostream>
- #include <fstream>
- using namespace std;
- int main()
- {
- ofstream fout("in.dat", ios_base::binary);
- int i, n;
- do
- {
- cout << "Enter N: ";
- cin >> n;
- } while (n <= 0);
- cout << "Enter " << n << " n number\n";
- int m;
- for (i = 0; i < n; i++)
- {
- cin >> m;
- fout.write((char*)&m, sizeof m);
- }
- fout.close();
- ifstream fin("in.dat", ios_base::binary);
- int minus;
- do
- {
- fin.read((char*)&m, sizeof m);
- for (int i = 0; i < m; i++)
- if (m < 0)
- minus=m;
- } while (!fin.eof());
- fin.close();
- cout << "Minus elements = " << minus << "\n";
- system("pause");
- return 0;
- }
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