Compilare: main.cpp: In function 'int dfs_grupe(int)': main.cpp:68:1: warning: no return statement in function returning non-void [-Wreturn-type] 68 | } | ^ main.cpp: In function 'int main()': main.cpp:94:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 94 | for(j=0;j<grupe_biconexe[i].size();j++) | ~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:72:19: warning: unused variable 't' [-Wunused-variable] 72 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^ main.cpp:72:21: warning: unused variable 'q' [-Wunused-variable] 72 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^ main.cpp:72:23: warning: unused variable 'nr' [-Wunused-variable] 72 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~ main.cpp:72:26: warning: unused variable 'minim' [-Wunused-variable] 72 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~~~~ main.cpp:72:32: warning: unused variable 'maxim' [-Wunused-variable] 72 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~~~~ main.cpp:72:38: warning: unused variable 'suma' [-Wunused-variable] 72 | int n,m,i,j,k,t,q,nr,minim,maxim,suma; | ^~~~ main.cpp: In function 'int dfs_grupe(int)': main.cpp:47:5: warning: infinite recursion detected [-Winfinite-recursion] 47 | int dfs_grupe(int nod) // daca apelam dintr-un nod biconex nu mai avem cazul in care nu luam nodul initial intr-o grupa | ^~~~~~~~~ main.cpp:55:22: note: recursive call 55 | dfs_grupe(i); | ~~~~~~~~~^~~