Eroare de compilare: user.cpp: In function ‘void pars(int&)’: user.cpp:23: error: ‘stdin’ was not declared in this scope user.cpp:23: error: ‘fread’ was not declared in this scope user.cpp:29: error: ‘stdin’ was not declared in this scope user.cpp:29: error: ‘fread’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:56: error: ‘stdin’ was not declared in this scope user.cpp:56: error: ‘freopen’ was not declared in this scope user.cpp:57: error: ‘stdout’ was not declared in this scope user.cpp:78: error: ‘printf’ was not declared in this scope