Compilare: main.cpp: In function 'void goback(int, int)': main.cpp:43:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i = 0 ; i < 4 ; i ++) ^~~ main.cpp:53:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << f << " " << e << '\n' ; ^~~~ main.cpp:55:29: warning: 'mxe' may be used uninitialized in this function [-Wmaybe-uninitialized] if(dinamica[mxf][mxe] && m[mxf][mxe] != -999999999)goback(mxf, mxe) ; ~~~~~~~~~~~~~~~~~^ main.cpp:55:29: warning: 'mxf' may be used uninitialized in this function [-Wmaybe-uninitialized]