Eroare de compilare: user.cpp: In function ‘void citeste()’: user.cpp:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int cautare_binara(int)’: user.cpp:23: error: expected primary-expression before ‘.’ token user.cpp:24: error: expected unqualified-id before ‘return’ user.cpp:24: error: expected ‘;’ before ‘return’ user.cpp:25: warning: no return statement in function returning non-void user.cpp: In function ‘int main()’: user.cpp:54: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:55: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result