Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:57:6: error: request for member ‘close’ in ‘fin’, which is of pointer type ‘FILE* {aka _IO_FILE*}’ (maybe you meant to use ‘->’ ?) fin.close(); ^ user.cpp:58:7: error: request for member ‘close’ in ‘fout’, which is of pointer type ‘FILE* {aka _IO_FILE*}’ (maybe you meant to use ‘->’ ?) fout.close(); ^ user.cpp:14:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &n, &m); ^ user.cpp:21:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d", &x, &y); ^