Python Program to Print Inverted Hollow Star Pyramid Pattern

This Python program prints or generates inverted hollow star pyramid pattern using python loop and python decision making statement (if-else).

Python Source Code: Hollow Star Pyramid Pattern

# Generating Inverse Hollow Pyramid Pattern Using Stars

row = int(input('Enter number of rows required: '))

for i in range(row,0,-1):
    for j in range(row-i):
        print(' ', end='') # printing space and staying in same line
    
    for j in range(2*i-1):
        if i==0 or i==row or j==2*i-2 or j==0:
            print('*',end='') # printing * and staying in same line
        else:
            print(' ', end='') # printing space and staying in same line
    print() # printing new line

Output

Enter number of rows required: 17

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