Czytanie i pisanie binarne
ofstream bin ("data.bin", ios::binary);
ofstream txt ("data.txt");
for(int i = 0; i < 10; i++)
for(int i = 0; i < v.size(); i++)
bin.write((unsigned char*)&v, sizeof(int)*v.size());
for(int i = 0; i < v.size(); i++)
v[i] = v[i] * 10; // Assignment
for(int i = 0; i < v.size(); i++)
bin.write((unsigned char*)&v, sizeof(int)*v.size());