1. Accept two numbers M and N .print M rows and
N columns in the following format
For eg M=4 and N=4
# * * #
& # # &
* # # *
# & & #
a. Odd rows contains ‘*’ and even rows contains &
b. Diagonal elements contains “#”
Code:
import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
int m,n;
Scanner s=new Scanner(System.in);
System.out.println("Enter number of rows :");
m=s.nextInt();
System.out.println("Enter number of columns :");
n=s.nextInt();
System.out.println("Pattern :");
if(m==n)
{
for(int i=1;i<=m;i++)
{
