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import java.util.Scanner;
class pascal{
public static void main(String[] arg){
Scanner in = new Scanner(System.in);
System.out.println("Enter the number: ");
int n = in.nextInt();
int[][] arr = pascal1(n);
System.out.println(arr);
in.close();
}
private static int[][] pascal1(int n) {
int[][] pt = new int[n][];
for(int i=0; i