Python/other/magicdiamondpattern.py
Christian Clauss 1f8a21d727
Tighten up psf/black and flake8 (#2024)
* Tighten up psf/black and flake8

* Fix some tests

* Fix some E741

* Fix some E741

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
2020-05-22 08:10:11 +02:00

56 lines
1.5 KiB
Python

# Python program for generating diamond pattern in Python 3.7+
# Function to print upper half of diamond (pyramid)
def floyd(n):
"""
Parameters:
n : size of pattern
"""
for i in range(0, n):
for j in range(0, n - i - 1): # printing spaces
print(" ", end="")
for k in range(0, i + 1): # printing stars
print("* ", end="")
print()
# Function to print lower half of diamond (pyramid)
def reverse_floyd(n):
"""
Parameters:
n : size of pattern
"""
for i in range(n, 0, -1):
for j in range(i, 0, -1): # printing stars
print("* ", end="")
print()
for k in range(n - i + 1, 0, -1): # printing spaces
print(" ", end="")
# Function to print complete diamond pattern of "*"
def pretty_print(n):
"""
Parameters:
n : size of pattern
"""
if n <= 0:
print(" ... .... nothing printing :(")
return
floyd(n) # upper half
reverse_floyd(n) # lower half
if __name__ == "__main__":
print(r"| /\ | |- | |- |--| |\ /| |-")
print(r"|/ \| |- |_ |_ |__| | \/ | |_")
K = 1
while K:
user_number = int(input("enter the number and , and see the magic : "))
print()
pretty_print(user_number)
K = int(input("press 0 to exit... and 1 to continue..."))
print("Good Bye...")