Eroare de compilare: user.cpp: In function ‘void citire()’: user.cpp:38: warning: array subscript has type ‘char’ user.cpp:38: warning: array subscript has type ‘char’ user.cpp:38: warning: array subscript has type ‘char’ user.cpp:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:37: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘bool BFS()’: user.cpp:71: error: ‘memset’ was not declared in this scope user.cpp:76: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void flux()’: user.cpp:99: warning: comparison between signed and unsigned integer expressions