Pattern-2/Odd_Square.java

/*
Write a program to print the pattern for the given N number of rows.
For N = 4
1357
3571
5713
7135
*/

import java.util.*;

public class Odd_Square {
    
    public static void main(String[] args) {
        
        // Write your code here
        
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        
        for (int i = 1; i <= n; i++)
        {
            for (int j = i - 1; j < n; j++ )
            {
                System.out.print(j * 2 + 1 + "");
            }
            for(int k = 0; k < i - 1; k++)
            {
                System.out.print(k * 2 + 1 + "");
            }
            System.out.println();
        }
    
    }
}