public class teste

{ public static void main(String[] args) {

int n = 5;

int v[] = new int [n];

int i,j=2,g;

for (i=0; i<n; i++)

{ for (g=j-2; g<3; g++)

{ if (g==i) {

v [i] = i;}

else {

v [i] = 4;}}}

for (i=0; i<n; i++)

{System.out.printf ("%d", v[i]);}}}