V W X Y and Z character pattern programs in Java

1.  Character Pattern V in Java

In this tutorial we will study how to implement and print character pattern V in Java programming language.

import java.util.*;
class V
{
  public static void main(String[] args)
  {
    Scanner scan =new Scanner(System.in);
    System.out.println("enter the value of n");
    int n=scan.nextInt();
    for(int i=0;i<n;i++)
    {
      for(int j=0;j<n;j++)
      {
        if(j>=0&&i==j&&i<=n/2||j>=0&&i+j==n-1&&i<=n/2)
        {
          System.out.print("*");
        }
        else
        {
          System.out.print(" ");
        }
      }
      System.out.println();
      
    }
  }
}

Output of pattern V in java

Enter the value of n
8
* *
* *
* *
**
**

2.  Character Pattern X in Java

In this tutorial we will study how to implement and display character pattern X in Java programming language.

import java.util.*;
class X
{
  public static void main(String[] args)
  {
    Scanner scan =new Scanner(System.in);
    System.out.println("enter the value of n");
    int n=scan.nextInt();
    for(int i=0;i<n;i++)
    {
      for(int j=0;j<n;j++)
      {
        if(j>=0&&i==j||j>=0&&i+j==n-1)
        {
          System.out.print("*");
        }
        else
        {
          System.out.print(" ");
        }
      }
      System.out.println();
    }
  }
}

Output of pattern X in java

Enter the value of n
8
* *
* *
* *
**
**
* *
* *
* *

3.  Character Pattern Z in Java

In this tutorial we will study how to demonstrate and print character pattern Z in Java programming language.

import java.util.*;
class Z
{
  public static void main(String[] args)
  {
    Scanner scan =new Scanner(System.in);
    System.out.println("enter the value of n");
    int n=scan.nextInt();
    for(int i=0;i<n;i++)
    {
      for(int j=0;j<n;j++)
      {
        if(j>=0&&i==0||j>=0&&i==n-1||i+j==n-1)
        {
          System.out.print("*");
        }
        else
        {
          System.out.print(" ");
        }
      }
      System.out.println();
    }
  }
}

Output of pattern Z in java

Enter the value of n
8
********
*
*
*
*
*
*
********