Compilare: user.cpp: In function ‘int main()’: user.cpp:29:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d", &n ) ; ^ user.cpp:32:54: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%hd%hd", &v[i].judet, &v[i].elev ) ; ^ user.cpp:79:15: warning: ‘pozmax1.copii::elev’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf (fout, "%d %d\n", pozmax1.judet, pozmax1.elev ) ; ^ user.cpp:79:15: warning: ‘pozmax1.copii::judet’ may be used uninitialized in this function [-Wmaybe-uninitialized]