Borderou de evaluare (job #338809)

Eroare de compilare: user.cpp:8:36: error: ‘long long unsigned int div’ redeclared as different kind of symbol /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ user.cpp: In function ‘int main()’: user.cpp:22:19: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator*’ user.cpp:23:20: error: invalid operands of types ‘long long unsigned int’ and ‘<unresolved overloaded function type>’ to binary ‘operator-’ user.cpp:24:23: error: invalid operands of types ‘long long unsigned int’ and ‘<unresolved overloaded function type>’ to binary ‘operator+’ user.cpp:26:22: error: invalid operands of types ‘long long unsigned int’ and ‘<unresolved overloaded function type>’ to binary ‘operator-’