Compilare: main.cpp: In function 'void afisare()': main.cpp:18:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1; i<=n; i++) ^~~ main.cpp:20:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout<<endl; ^~~~ main.cpp: In function 'int main()': main.cpp:67:55: warning: suggest parentheses around '&&' within '||' [-Wparentheses] while((i<=n)&&((a[st[vf]][i]==0)||a[st[vf]][i]==1 && vizitat[i]==1)) ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~