Eroare de compilare: user.cpp:1:1: error: ‘ok’ does not name a type ok=1; ^ user.cpp:2:2: error: expected unqualified-id before ‘for’ for(i=1;i<=nr && ok ;i++) ^ user.cpp:2:10: error: ‘i’ does not name a type for(i=1;i<=nr && ok ;i++) ^ user.cpp:2:23: error: ‘i’ does not name a type for(i=1;i<=nr && ok ;i++) ^ user.cpp:19:2: error: expected unqualified-id before ‘if’ if(ok) fout<<-1; ^ user.cpp:20:2: error: ‘fout’ does not name a type fout.close(); ^