Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:43:12: error: invalid initialization of reference of type ‘int&’ from expression of type ‘long long int’ r(v[i].n),r(v[i].h); ^ user.cpp:13:6: error: in passing argument 1 of ‘void r(int&)’ void r(int &nr) ^ user.cpp:43:22: error: invalid initialization of reference of type ‘int&’ from expression of type ‘long long int’ r(v[i].n),r(v[i].h); ^ user.cpp:13:6: error: in passing argument 1 of ‘void r(int&)’ void r(int &nr) ^ user.cpp:33:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("test.in","r",stdin); ^ user.cpp:34:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("test.out","w",stdout); ^ user.cpp:35:25: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(f,1,MAX,stdin); ^