Compilare: user.cpp:10: warning: ‘typedef’ was ignored in this declaration user.cpp: In function ‘void parc_BFS(int)’: user.cpp:14: warning: unused variable ‘n’ user.cpp:14: warning: unused variable ‘nr’ user.cpp:14: warning: unused variable ‘m’ user.cpp: In function ‘void cit()’: user.cpp:29: warning: unused variable ‘viz’ user.cpp:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int main()’: user.cpp:48: warning: unused variable ‘n’ user.cpp: In function ‘void afis()’: user.cpp:43: warning: ‘n’ is used uninitialized in this function user.cpp: In function ‘int main()’: user.cpp:49: warning: ‘m’ is used uninitialized in this function