Compilare: main.cpp: In constructor 'res::res()': main.cpp:14:11: warning: '*<unknown>.res::j' is used uninitialized in this function [-Wuninitialized] 14 | i=j; | ^ main.cpp: In function 'int main()': main.cpp:65:17: warning: 'pozmax' may be used uninitialized in this function [-Wmaybe-uninitialized] 65 | for(int i=pozmax-1;i>1;i--) | ^