Compilare: main.cpp: In function 'int main()': main.cpp:190:95: warning: 'valy' may be used uninitialized in this function [-Wmaybe-uninitialized] 190 | else if(v[f[j][a]].val==vali && (valx<v[f[j][a]].x || (valx==v[f[j][a]].x && valy<v[f[j][a]].y))) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:190:50: warning: 'valx' may be used uninitialized in this function [-Wmaybe-uninitialized] 190 | else if(v[f[j][a]].val==vali && (valx<v[f[j][a]].x || (valx==v[f[j][a]].x && valy<v[f[j][a]].y))) | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:51:25: warning: 'vali' may be used uninitialized in this function [-Wmaybe-uninitialized] 51 | cout<<vali<<'\n'; | ^~~~