Program:

    *
   ***
  *****
 *******
*********

• There are 2 solutions for this program :-
• Program 1:

  public class StarPattern8
  {
      public static void main(String[] args)
      {
          for (int i=1; i<=5; i++)
          {
              for(int j=4; j>=i; j--)
              {
                  System.out.print(" ");
              }
              for (int k=1; k<=i; k++)
              {
                  System.out.print("*");
              }
              for(int l=2; l<=i; l++)
              {
                  System.out.print("*");
              }
              System.out.println();
          }
      }
  }

• Program 2:

  public class StarPattern8
  {
      public static void main(String[] args)
      {
          for (int i=1; i<=5; i++)
          {
              for(int j=4; j>=i; j--)
              {
                  System.out.print(" ");
              }
              for (int k=1; k<=(2*i-1); k++)
              {
                  System.out.print("*");
              }
              System.out.println();
          }
      }
  }