Pattern

Java program to print pattern bellow n number of lines.

*
*^*
*^^*
*^^^*
*^^^^*
******* 

 import java.util.*;

public class Pattern {
  
  public static void Pattern(int N){

    System.out.println("*");
    for (int i = 1; i < N-1; i++) {
        System.out.print("*");
        for (int j = 0; j < i; j++) {
            System.out.print("^");
        }
        System.out.print("*");
        System.out.println();
    }
    for (int i = 0; i < N+1; i++) {
        System.out.print("*");
    }
}
  
    public static void main(String[] args) {
        Scanner read = new Scanner(System.in);
        int n = read.nextInt();
        Pattern(n);
    }
}