Compilare: main.cpp: In function 'int dijkstra(int**&, int, int)': main.cpp:45:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int minim(int*, bool*, int)': main.cpp:18:12: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^~~ main.cpp: In function 'int dijkstra(int**&, int, int)': main.cpp:37:15: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] viz[u]=true; ~~~~~~^~~~~