Rectangle

 Rectangle

Problem Statement

Give integer values M and N. Using the character ‘*’ draw a rectangle of height M and breadth N

import java.io.*; // for handling input/output

import java.util.*; // contains Collections framework

class Main {

    

    public static void main(String[] args) 

    {

        int rows, columns, i, j;

        Scanner sc = new Scanner(System.in);

    

        rows = sc.nextInt();    

        columns = sc.nextInt();     

            

        for(i = 1; i <= rows; i++)

        {

            for(j = 1; j <= columns; j++)

            {

                //System.out.print("* "); 

                if (i == 1 || i == rows || 

                    j == 1 || j == columns)            

                    System.out.print("*");            

                else

                    System.out.print(" ");

            }

            System.out.println(); 

        }

    }

}