print pattern - programmingraja

 Aim:- Write a program to print following pattern 
1
2 2
3 3 3
N N .........................N


Software used:- Notepad, Command prompt

Program coding:-

public class pattern {

   public static void main(String[] args) {

       int n=9;

       for(int i=1;i<=n;i++) {

           for(int j=1;j<=i;j++) {

               System.out.print(i + " ");

           }

           System.out.print("\n");

       }

   }

}

Output:-




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