Compilare: user.c: In function ‘q_sort’: user.c:12:9: warning: unused variable ‘k’ [-Wunused-variable] int k; ^ user.c: In function ‘main’: user.c:37:7: warning: too many arguments for format [-Wformat-extra-args] fscanf(fin,"&d",&m[i]); ^ user.c:35:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&max); ^ user.c:37:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"&d",&m[i]); ^