Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:49: warning: too many arguments for format user.cpp:50: error: expected ‘;’ before ‘for’ user.cpp:50: warning: statement has no effect user.cpp:50: error: expected ‘;’ before ‘)’ token user.cpp:55: warning: too many arguments for format user.cpp:59: error: expected ‘;’ before ‘return’ user.cpp:47: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:48: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:50: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:55: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result