Eroare de compilare: user.cpp: In function ‘int dfs(Edge*)’: user.cpp:84:14: warning: variable ‘debug2’ set but not used [-Wunused-but-set-variable] Edge debug2 = *m; ^~~~~~ user.cpp:81:10: warning: variable ‘debug’ set but not used [-Wunused-but-set-variable] Edge debug = *edge; ^~~~~ user.cpp:91:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:105:29: error: could not convert ‘{x, y, i, i}’ from ‘<brace-enclosed initializer list>’ to ‘Edge’ Edge e = {x, y, i, i}; ^