Eroare de compilare: main.cpp:8:1: error: 'vector' does not name a type 8 | vector < int > r; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:28:9: error: 'r' was not declared in this scope 28 | r.push_back ( d ); | ^ main.cpp:30:9: error: 'r' was not declared in this scope 30 | r.push_back ( d ); | ^ main.cpp:32:9: error: 'r' was not declared in this scope 32 | r.push_back ( b / d ); | ^ main.cpp:36:19: error: 'r' was not declared in this scope 36 | for ( auto R: r ) { | ^ Non zero exit status: 1