public class Test {

    public static void main(String[] args) {

        int[] a = new int[100];
        for (int i = 0; i < a.length; i++){
            a[i] = i+1;
            System.out.println(a[i]);
        }

        a[55] = 5000;

        for (int i = 0; i <a.length; i++){
            System.out.println(a[i]);
        }



    }
}