Compilare: user.c: In function ‘main’: user.c:9:29: warning: unused variable ‘p’ [-Wunused-variable] int i,j,s = 0,max = 0,n,p,c; ^ user.c:10:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d\n",&n); ^ user.c:13:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d\n",&b[i]); ^