Compilare: main.cpp: In function 'int main()': main.cpp:54:54: warning: 'col' may be used uninitialized in this function [-Wmaybe-uninitialized] 54 | for(i = 0; i < NoDir && (lin != finish.first || col != finish.second); i++) | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:54:30: warning: 'lin' may be used uninitialized in this function [-Wmaybe-uninitialized] 54 | for(i = 0; i < NoDir && (lin != finish.first || col != finish.second); i++) | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~