Eroare de compilare: user.c:1:3: error: invalid preprocessing directive ## user.c:2:3: error: invalid preprocessing directive #ifstream user.c:3:3: error: invalid preprocessing directive #ofstream user.c:4:3: error: invalid preprocessing directive #long user.c:5:3: error: invalid preprocessing directive #int user.c:6:3: error: invalid preprocessing directive #void user.c:7:3: error: invalid preprocessing directive #{ user.c:8:5: error: invalid preprocessing directive #int user.c:9:5: error: invalid preprocessing directive #int user.c:10:5: error: invalid preprocessing directive #for user.c:11:5: error: invalid preprocessing directive #{ user.c:12:7: error: invalid preprocessing directive #for user.c:13:7: error: invalid preprocessing directive #s user.c:14:15: error: missing binary operator before token "s" user.c:39:2: warning: no newline at end of file user.c:21:1: error: unterminated #else user.c:17:1: error: unterminated #if user.c:14:1: error: unterminated #if