Eroare de compilare: main.cpp: In function 'int main()': main.cpp:6:11: warning: unused variable 'fin' [-Wunused-variable] FILE *fin,*fout; ^~~ main.cpp:6:16: warning: unused variable 'fout' [-Wunused-variable] FILE *fin,*fout; ^~~~ main.cpp: At global scope: main.cpp:36:5: error: 'out' does not name a type out << ma << " " << st << " " << dr; ^~~ main.cpp:38:5: error: 'in' does not name a type in.close(); ^~ main.cpp:40:5: error: 'out' does not name a type out.close(); ^~~ main.cpp:41:5: error: expected unqualified-id before 'return' return 0; ^~~~~~ main.cpp:43:1: error: expected declaration before '}' token } ^ Non zero exit status: 1