Compilare: main.cpp: In function 'int main()': main.cpp:65:32: warning: 'type' may be used uninitialized [-Wmaybe-uninitialized] 65 | if(type == 'f' || type == 'b') | ~~~~~^~~~~~ main.cpp:48:14: note: 'type' was declared here 48 | char type; | ^~~~ main.cpp:74:25: warning: 'index' may be used uninitialized [-Wmaybe-uninitialized] 74 | if(solve(index, i)) { | ~~~~~^~~~~~~~~~ main.cpp:47:13: note: 'index' was declared here 47 | int index; | ^~~~~