Eroare de compilare: main.cpp:17:61: error: 'stack' has not been declared 17 | void biconex(unsigned int, int[], int[], unsigned int&, stack<pair<unsigned int, unsigned int>>&, vector<unsigned int>&); | ^~~~~ main.cpp:17:66: error: expected ',' or '...' before '<' token 17 | void biconex(unsigned int, int[], int[], unsigned int&, stack<pair<unsigned int, unsigned int>>&, vector<unsigned int>&); | ^ main.cpp: In constructor 'Graph::Graph(std::string, bool)': main.cpp:58:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<std::pair<int, int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 58 | for (int i = 0; i < this->lista_vecini.size(); i ++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:60:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for (int j = 0; j < this->lista_vecini[i].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: At global scope: main.cpp:120:112: error: 'stack' has not been declared 120 | void Graph::biconex(unsigned int nod_curent, int nivel[], int nivel_interes[], unsigned int &nr_comp_biconexe, stack<pair<unsigned int, unsigned int>> &stiva, | ^~~~~ main.cpp:120:117: error: expected ',' or '...' before '<' token 120 | void Graph::biconex(unsigned int nod_curent, int nivel[], int nivel_interes[], unsigned int &nr_comp_biconexe, stack<pair<unsigned int, unsigned int>> &stiva, | ^ main.cpp: In member function 'void Graph::biconex(unsigned int, int*, int*, unsigned int&, int)': main.cpp:127:13: error: 'stiva' was not declared in this scope 127 | stiva.push(make_pair(nod_curent,lista_vecini[nod_curent][i].first)); | ^~~~~ main.cpp:128:103: error: 'solutie' was not declared in this scope 128 | biconex(lista_vecini[nod_curent][i].first, nivel, nivel_interes, nr_comp_biconexe, stiva, solutie); | ^~~~~~~ main.cpp:146:66: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 146 | } while (nod_stanga != nod_curent || nod_dreapta != lista_vecini[nod_curent][i].first); | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'void Graph::problemaBiconex()': main.cpp:158:5: error: 'stack' was not declared in this scope 158 | stack <pair<unsigned int,unsigned int>> stiva; | ^~~~~ main.cpp:7:1: note: 'std::stack' is defined in header '<stack>'; did you forget to '#include <stack>'? 6 | #include <unordered_map> +++ |+#include <stack> 7 | using namespace std; main.cpp:158:42: error: expected primary-expression before '>' token 158 | stack <pair<unsigned int,unsigned int>> stiva; | ^~ main.cpp:158:45: error: 'stiva' was not declared in this scope 158 | stack <pair<unsigned int,unsigned int>> stiva; | ^~~~~ Non zero exit status: 1