Java arrays.fill issue -

import java.util.arrays; public class mainclass {     int[] integer=new int[10];     arrays.fill(integer,1,4,5); } 

can explain me why line arrays.fill(integer,1,4,5) wrong. understand arrays.fill works (name of array,from point, point, value)

because line not in method.

when supposed executed?

if want executed @ object construction time, palce in constructor.