Eroare de compilare: user.cpp: In function ‘void clear(int*)’: user.cpp:19: error: expected unqualified-id before ‘=’ token user.cpp:19: error: ‘i’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:53: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result 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 ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:57: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result