Compilare: user.c: In function ‘main’: user.c:6:20: warning: unused variable ‘max’ [-Wunused-variable] int i,n,nr,x,j,max; ^ user.c:6:16: warning: unused variable ‘x’ [-Wunused-variable] int i,n,nr,x,j,max; ^ user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d" ,&n); ^ user.c:11:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d" ,&nr); ^ user.c:13:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d" ,&v[j]); ^