Compilare: main.cpp: In function 'void bestPath(int, int, int, int)': main.cpp:59:6: warning: unused variable 'dist' [-Wunused-variable] int dist = 0; ^~~~ main.cpp: In function 'int main()': main.cpp:113:17: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result] system("PAUSE"); ^ main.cpp:112:28: warning: 'maxj' may be used uninitialized in this function [-Wmaybe-uninitialized] bestPath(maxi, maxj, n, m); ^ main.cpp:112:28: warning: 'maxi' may be used uninitialized in this function [-Wmaybe-uninitialized]