Eroare de compilare: main.cpp:4:1: error: 'ifstream' does not name a type ifstream fin("alee.in"); ^~~~~~~~ main.cpp:5:1: error: 'ofstream' does not name a type ofstream fout("alee.out"); ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:18:5: error: 'fin' was not declared in this scope fin>>n; ^~~ main.cpp:51:1: error: 'fout' was not declared in this scope fout<<m[a2][b2]; ^~~~ main.cpp:17:18: warning: unused variable 'stop' [-Wunused-variable] POINT start, stop, newpoint; ^~~~ Non zero exit status: 1