fstream in;
fstream out;
in.open("d:\a.bmp", ios::in, ios::binary);
out.open("d:\b.bmp", ios::out, ios::binary);
char s[1024] = {};
printf(s);
while (!in.eof()){
in.read(s, 1024);
out.write(s, in.gcount());
}
in.close();
out.close();
解决方案
20
in.open(“d:\a.bmp”, ios::in | ios::binary);
out.open(“d:\b.bmp”, ios::out | ios::binary);
注意是或不是逗号。
out.open(“d:\b.bmp”, ios::out | ios::binary);
注意是或不是逗号。