Compilare: main.cpp: In function 'int main()': main.cpp:67:10: warning: 'culmax2' may be used uninitialized in this function [-Wmaybe-uninitialized] char culmax2; ^~~~~~~ main.cpp:113:46: warning: 'pozmax2y' may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<pozmax2x<<' '<<pozmax2y<<"\n"<<culmax2; ^~~~~~~ main.cpp:113:25: warning: 'pozmax2x' may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<pozmax2x<<' '<<pozmax2y<<"\n"<<culmax2; ^~~