casute.cpp: In member function 'char InParser::read_ch()': casute.cpp:41: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result casute.cpp: In function 'void bfs()': casute.cpp:139: error: expected initializer before ':' token casute.cpp:202: error: expected primary-expression at end of input casute.cpp:202: error: expected ';' at end of input casute.cpp:202: error: expected primary-expression at end of input casute.cpp:202: error: expected ')' at end of input casute.cpp:202: error: expected statement at end of input casute.cpp:202: error: expected '}' at end of input casute.cpp:136: warning: unused variable 'nod' casute.cpp:202: error: expected '}' at end of input