Eroare de compilare: user.cpp:52: error: stray ‘\’ in program user.cpp:52:14: warning: missing terminating " character user.cpp:52: error: missing terminating " character user.cpp: In function ‘int main()’: user.cpp:52: error: expected primary-expression before ‘%’ token user.cpp:23: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:24: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:29: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result