Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:19: warning: format ‘%d’ expects type ‘int*’, but argument 2 has type ‘char*’ /usr/include/stdio.h:155: error: too many arguments to function ‘int remove(const char*)’ user.cpp:49: error: at this point in file user.cpp:11: warning: unused variable ‘j’ user.cpp:9: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:10: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:12: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:15: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result