Java program to create a Diamond pattern.

DIAMOND PATTERN CREATION.

                                                                                     We have created simple java program to print diamond pattern as shown in output. We have create  * pattern in diamond form. 

JAVA CODE :-

import java.util.Scanner;

public class pattern2

{

public static void main(String[] args)

{

int n,i,j;

Scanner s=new Scanner(System.in);

System.out.print("Enter number of rows: ");

n=s.nextInt();

s.close();

for(i=0;i<n;i++)

{

for(j=0;j<(n-i)-1;j++)

{

System.out.print(" ");

}

for(j=0;j<i+1;j++)

  {

      System.out.print("* ");

  }

  System.out.print("\n");

}

for(i=n-1;i>0;i--)

{

  for(j=n-i;j>0;j--)

  {

    System.out.print(" ");

  }

  for(j=i;j>0;j--)

  {

    System.out.print("* ");

  }

  System.out.print("\n");

}

}

}

 INPUT && OUTPUT :)