Compilare: user.c: In function ‘main’: user.c:47:3: warning: overflow in implicit constant conversion [-Woverflow] max = p1 = -9999999999; ^ user.c:29:13: warning: unused variable ‘j’ [-Wunused-variable] int n, i, j, k, max, p1 ; ^ user.c:31:10: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d%d", &n, &k ) ; ^ user.c:34:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf (fin, "%d", &v[i] ) ; ^