pattern program using 2d array

Week 1

Week 2

Week 3

Week 4

Week 5

Solution of java assignment questions

Pattern program using 2d array

import java.util.*;
class DynamicPattern
{
	public static void main(String args[])
	{
	
	System.out.println("enter the limit");
	Scanner sc=new Scanner(System.in);
	int n=sc.nextInt();
	
	// initialize row in 2d array.
	int a[][]= new int[n][];
	
	
	//loop to initialize column size of array
	
	for(int i=0; i<n; i++)
    
    {
	  a[i]= new int[n-i];	
	}	
	
	int k=0;
	for(int i=0; i<n ; i++)
	{
		k=i+1;
		
		for( int j=0 ; j<n-i; j++)
		{
         a[i][j]=k;	
         System.out.print(" "+a[i][j]);	
         k=k+(i+1);		 
		}
		
	    System.out.println();	
		
	  }	
    }

}

Python

Java

C

C++

HTML/CSS

Java Script

PHP

SQL

C Programs

Solution of java assignment questions

Pattern program using 2d array