Compilare: main.cpp: In function 'int canCreatePath(int, int, char**, int**, int, int, int, int, int)': main.cpp:122:10: warning: unused variable 'canContinue' [-Wunused-variable] bool canContinue = true; ^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:53:77: warning: 'finy' may be used uninitialized in this function [-Wmaybe-uninitialized] searchMin(minimDistance, n, m, a, b, 0, n * m + 1, stx, sty, finx, finy); ^ main.cpp:53:77: warning: 'finx' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:53:77: warning: 'sty' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:53:77: warning: 'stx' may be used uninitialized in this function [-Wmaybe-uninitialized]