Borderou de evaluare (job #82417)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:22:35: error: expected primary-expression before ‘)’ token user.cpp:22:35: error: expected ‘;’ before ‘)’ token user.cpp:26:17: error: expected primary-expression before ‘}’ token user.cpp:26:17: error: expected ‘;’ before ‘}’ token user.cpp:13:17: warning: unused variable ‘x’ [-Wunused-variable] user.cpp:11:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:37: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:17:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]