Eroare de compilare: user.cpp:9: error: ‘int time’ redeclared as different kind of symbol /usr/include/time.h:186: error: previous declaration of ‘time_t time(time_t*)’ user.cpp: In function ‘void dfs(int)’: user.cpp:31: error: ISO C++ forbids incrementing a pointer of type ‘time_t (*)(time_t*)throw ()’ user.cpp:31: error: lvalue required as increment operand user.cpp:33: warning: comparison between signed and unsigned integer expressions user.cpp:37: error: ISO C++ forbids incrementing a pointer of type ‘time_t (*)(time_t*)throw ()’ user.cpp:37: error: lvalue required as increment operand user.cpp: In function ‘void tipar()’: user.cpp:41: warning: unused variable ‘j’