Compilare: main.cpp: In function 'int main()': main.cpp:102:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for( ; T; T--) ^~~ main.cpp:105:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' fin.close(); ^~~ main.cpp: In function 'void bfs(int, int)': main.cpp:55:23: warning: 'dotY' may be used uninitialized in this function [-Wmaybe-uninitialized] A[dotX][dotY] = '@'; ~~~~~~~~~~~~~~^~~~~ main.cpp:55:23: warning: 'dotX' may be used uninitialized in this function [-Wmaybe-uninitialized]