Number Pattern

Print the following pattern

Pattern for N = 4

1
23
345
4567


JAVA CODE:-



 import java.util.*;
public class Solution {


	public static void main(String[] args) {
		
		/* Your class should be named Solution.
	 	* Read input as specified in the question.
	 	* Print output as specified in the question.
		*/

		Scanner sc=new Scanner(System.in);
        int n=sc.nextInt();
        
        
         int i, j, k;

    for(i=1; i<=n; i++)
    {
        k = i;

        // Logic to print numbers
        for(j=1; j<=i; j++)
        {
            System.out.print(k);
            k++;
        }

        System.out.println(" ");
        
	}

}
}