Pattern 25, 26, 27, 28, 29 and 30

Pattern 25  

public class P22 
{
	public static void main(String[] args) 
	{
		for(int i=5; i>0; i--)
		{
			for(int j=5; j>0;j--)
			{
				if(i>=j)
					System.out.print(j+" ");
				else
					System.out.print("  ");
			}
		System.out.println();
		}
	}
}
OUTPUT
5 4 3 2 1 
  4 3 2 1 
    3 2 1 
      2 1 
        1 

Pattern 26  

public class p11 
{
	public static void main(String[] args) 
	{
		for(int i=1; i<=5; i++)
		{
			for(int j=1; j<=5;j++)
			{
				if(i<=j)
					System.out.print(i+" ");
				else
					System.out.print("  ");
			}
		System.out.println();
		}
	}
}
OUTPUT
1 1 1 1 1 
  2 2 2 2 
    3 3 3 
      4 4 
        5 

Pattern 27  

public class p12 
{
	public static void main(String[] args) 
	{
		for(int i=1; i<=5; i++)
		{
			for(int j=1; j<=5;j++)
			{
				if(i<=j)
					System.out.print(j+" ");
				else
					System.out.print("  ");
			}
		System.out.println();
		}
	}	
}
OUTPUT
1 2 3 4 5 
  2 3 4 5 
    3 4 5 
      4 5 
        5 

Pattern 28  

public class p17 
{
	public static void main(String[] args) 
	{
		for(int i=1; i<=5; i++)
		{
			for(int j=1; j<=5;j++)
			{
				if(i<=j)
					System.out.print((char)(64+j)+" ");
				else
					System.out.print("  ");
			}
		System.out.println();
		}
	}
}
OUTPUT
A B C D E 
  B C D E 
    C D E 
      D E 
        E 

Pattern 29  

public class P21 
{
	public static void main(String[] args) 
	{
		for(int i=5; i>0; i--)
		{
			for(int j=5; j>0;j--)
			{
				if(i>=j)
					System.out.print(i+" ");
				else
					System.out.print("  ");
			}
		System.out.println();
		}
	}
}
OUTPUT
5 5 5 5 5 
  4 4 4 4 
    3 3 3 
      2 2 
        1 

Pattern 30  

public class p18 
{
	public static void main(String[] args) 
	{
		for(int i=1; i<=5; i++)
		{
			for(int j=1; j<=5;j++)
			{
				if(i<=j)
					System.out.print((char)(64+i)+" ");
				else
					System.out.print("  ");
			}
		System.out.println();
		}
	}
}
OUTPUT
A A A A A 
  B B B B 
    C C C 
      D D 
        E