Python 3 | Program to print double sided stair-case pattern

Below mentioned is the python 3 program to print the double sided stair case pattern.

Examples:

Input : 10
Output :

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

Note : This code only works for even values of n.

# Python3 Program to demonstrate  # staircase pattern    # function definition def pattern(n):        # for loop for rows     for i in range(1,n+1):            # conditional operator         k =i + 1 if(i % 2 != 0) else i            # for loop for printing spaces         for g in range(k,n):             if g>=k:                 print(end="  ")            # according to value of k carry         # out further operation         for j in range(0,k):             if j == k - 1:                 print(" * ")             else:                 print(" * ", end = " ")       # Driver code n = 10 pattern(n)

Output:

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