Sobuj's Problems solution

package Sobuj;

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        int n = input.nextInt();

        for(int i=1; i<=n; i++) {
            if(i < n) {
                if(i%2 == 0) {
                    System.out.print("0, ");
                } else {
                    System.out.print("1, ");
                }
            } else if(i == n) {
                if(i%2 == 0) {
                    System.out.print("0");
                } else {
                    System.out.print("1");
                }
            }
        }
    }
}