Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:48:13: error: expected ‘,’ or ‘;’ before ‘read’ read(number); ^ user.cpp:50:23: error: ‘number’ was not declared in this scope result ^= number; ^ user.cpp:53:26: error: ‘result’ was not declared in this scope printf("%lld\n", result); ^ user.cpp: In function ‘void read(long long int&)’: user.cpp:20:37: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buff, 1, Mn, stdin); ^ user.cpp:28:37: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buff, 1, Mn, stdin); ^ user.cpp: In function ‘int main()’: user.cpp:39:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("clasic.in", "r", stdin); ^ user.cpp:40:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("clasic.out", "w", stdout); ^