# This code is made by MRayan Asim

import time

print(

"Hello! This program of star pattern generating is made by MRayan Asim. Hope you will like this! 😊"

)

time.sleep(3)

# Right Triangle

def print_right_triangle(rows):

for i in range(rows):

for j in range(i + 1):

print("*", end="")

print()

# Inverted Right Triangle

def print_inverted_right_triangle(rows):

for i in range(rows, 0, -1):

for j in range(i):

print("*", end="")

print()

# Pyramid

def print_pyramid(rows):

for i in range(rows):

print(" " * (rows - i - 1), end="")

print("*" * (2 * i + 1))

# Diamond

def print_diamond(rows):

for i in range(rows):

print(" " * (rows - i - 1), end="")

print("*" * (2 * i + 1))

for i in range(rows - 2, -1, -1):

print(" " * (rows - i - 1), end="")

print("*" * (2 * i + 1))

# Butterfly

def print_butterfly(rows):

for i in range(rows):

for j in range(i + 1):

print("*", end="")

for j in range(2 * (rows - i - 1)):

print(" ", end="")

for j in range(i + 1):

print("*", end="")

print()

for i in range(rows - 1, -1, -1):

for j in range(i + 1):

print("*", end="")

for j in range(2 * (rows - i - 1)):

print(" ", end="")

for j in range(i + 1):

print("*", end="")

print()

# Hollow Square

def print_hollow_square(rows):

for i in range(rows):

if i in (0, rows - 1):

print("*" * rows)

else:

print("*" + " " * (rows - 2) + "*")

# Hourglass

def print_hourglass(rows):

for i in range(rows):

print(" " * i, end="")

print("*" * (2 * (rows - i) - 1))

for i in range(rows - 2, -1, -1):

print(" " * i, end="")

print("*" * (2 * (rows - i) - 1))

# Get user input for number of rows

num_rows = int(input("Enter the number of rows: "))

print("Right Triangle:")

print_right_triangle(num_rows)

print()

print("Inverted Right Triangle:")

print_inverted_right_triangle(num_rows)

print()

print("Pyramid:")

print_pyramid(num_rows)

print()

print("Diamond:")

print_diamond(num_rows)

print()

print("Butterfly:")

print_butterfly(num_rows)

print()

print("Hollow Square:")

print_hollow_square(num_rows)

print()

print("Hourglass:")

print_hourglass(num_rows)

print()