Compilare: user.c: In function ‘main’: user.c:9:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &n); ^ user.c:11:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &nr[i]); ^ user.c:13:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &won[i]); ^ user.c:43:12: warning: ‘numar’ may be used uninitialized in this function [-Wmaybe-uninitialized] won[pmin]=numar; ^ user.c:44:14: warning: ‘pozitie’ may be used uninitialized in this function [-Wmaybe-uninitialized] nr[pozitie]=0;///AM DETERMINAT CEL MAI APROAPE NR DE MIN ^ user.c:37:12: warning: ‘dif’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if(dif<difmax && nr[i]!=0){ ^