Patterns Printing

Patterns Printing:

1. 11111
2222
333
44
5

class P1
{
public static void main ( String args[] )
{
for(int x=1; x<=5; x++)

{

for(int y=x; y<=5; y++)

{

System.out.print (x) ;

}

System.out.println();

}

}
}

2. 66
777
8888
99999

class P2

{
public static void main ( String args[] )
  {
      for(int x=6; x<=9; x++)
      {
          for(int y=5; y<=x; y++)
          {
              System.out.print (x);
          }
          System.out.println();
      }
  }
}

3. 1
12
123
1234
12345
1234
123
12
1

class P3

{
public static void main ( String args[] )
  {
      for(int x=1; x<=5; x++)
      {
          for(int y=x; y<=4; y++)
          {
              System.out.print (" ");
          }
          for(int y=1; y<=x; y++)
          {
              System.out.print (y);
          }
          System.out.println();
      }
      for(int x=4; x>=1; x--)
      {
          for(int y=4; y>=x; y--)
          {
              System.out.print (" ");
          }
          for(int y=1; y<=x; y++)
          {
              System.out.print (y);
          }
          System.out.println();
      }
  }
}

4. 1
1 2
1 2 3
1 2 3 4
1 2 3 4 5

class P4
{
public static void main ( String args[] )
{
    for(int x=1; x<=5; x++)
    {
    for(int y=x; y<=4; y++)
    {
    System.out.print (" ");
    }
    for(int y=1; y<=x; y++)
    {
    System.out.print (y + " ");
    }
    System.out.println();
    }
}
}

5. 50 45 40 35
30 25 20
15 10
5

class P5
{
public static void main ( String args[] )
  {
      int n = 50;
      for(int x=4; x>=1; x--)
      {
          for(int y=1; y<=x; y++)
          {
              System.out.print (n + " ");
              n- = 5;
          }
          System.out.println();
      }
  }
}

6.1 2 3 4 5
2 2 3 4 5
3 3 3 4 5
4 4 4 4 5
5 5 5 5 5

class P6
{
public static void main ( String args[] )
{
   for(int x=1; x<=5; x++)
   {
    for(int y=1; y<=5; y++)
    {
   System.out.print ((x>y?x:y)+ " ");
    }
    System.out.println();
   }
}
}

7.* * * * * * *
* * * * * *
* * * *
* *
* * * *
* * * * * *
* * * * * * *

class P7
{
public static void main ( String args[] )
{
   for(int x=1; x<=7; x++)
   {
    for(int y=1; y<=7; y++)
    {
   if ( x+y<=5 || x-y>=3 || y-x>=3 || x+y>=11)
   {
    System.out.print ("* ");
   }
   else
   {
    System.out.print (" ");
   }
    }
    System.out.println();
   }
}
}

8.1
23
456
78910
1112131415

class P8
{
  public static void main(String args[])
  {
      int c=1;

for(int x=1;x<=5;x++)

{

for(int y=1;y<=x;y++)

{

System.out.print(c );

c++;

}

System.out.println();

}

}
}

Patterns Printing