Python Program to Print H Star Pattern

Write a Python program to print H star pattern using for loop.

rows = int(input("Enter H Star Pattern Rows = "))

print("====The H Star Pattern====")

for i in range(1, rows + 1):
    for j in range(1, i + 1):
        print('*', end = '')
    for k in range(i * 2, rows * 2):
        print(end = ' ')
    for l in range(1, i + 1):
        print('*', end = '')
    print()

for i in range(1, rows):
    for j in range(rows - 1, i - 1, -1):
        print('*', end = '')
    for k in range(1, i * 2 + 1):
        print(end = ' ')
    for l in range(rows - 1, i - 1, -1):
        print('*', end = '')
    print()
Enter H Star Pattern Rows = 8
====The H Star Pattern====
*              *
**            **
***          ***
****        ****
*****      *****
******    ******
*******  *******
****************
*******  *******
******    ******
*****      *****
****        ****
***          ***
**            **
*              *

In this Python example, we created multiple functions that run the repeated for loops to print the alphabet H star pattern.

def firstloop(i):
    for j in range(1, i + 1):
        print('*', end = '')
        
def secondloop(rows, i):
    for j in range(rows - 1, i - 1, -1):
        print('*', end = '')


rows = int(input("Enter H Star Pattern Rows = "))

print("====The H Star Pattern====")
for i in range(1, rows + 1):
    firstloop(i)
    for k in range(i * 2, rows * 2):
        print(end = ' ')
    firstloop(i)
    print()

for i in range(1, rows):
    secondloop(rows, i)
    for k in range(1, i * 2 + 1):
        print(end = ' ')
    secondloop(rows, i)
    print()
Python Program to Print H Star Pattern 2

This Python program allows the user to enter the character and print the given character’s alphabet H pattern.

def firstloop(i, ch):
    for j in range(1, i + 1):
        print('%c' %ch, end = '')

def secondloop(rows, i, ch):
    for j in range(rows - 1, i - 1, -1):
        print('%c' %ch, end = '')


rows = int(input("Enter H Star Pattern Rows = "))
ch = input("Symbol to use in H Pattern = " )
print("====The H Star Pattern====")

for i in range(1, rows + 1):
    firstloop(i, ch)
    for k in range(i * 2, rows * 2):
        print(end = ' ')
    firstloop(i, ch)
    print()

for i in range(1, rows):
    secondloop(rows, i, ch)
    for k in range(1, i * 2 + 1):
        print(end = ' ')
    secondloop(rows, i, ch)
    print()
Enter H Star Pattern Rows = 13
Symbol to use in H Pattern = $
====The H Star Pattern====
$                        $
$$                      $$
$$$                    $$$
$$$$                  $$$$
$$$$$                $$$$$
$$$$$$              $$$$$$
$$$$$$$            $$$$$$$
$$$$$$$$          $$$$$$$$
$$$$$$$$$        $$$$$$$$$
$$$$$$$$$$      $$$$$$$$$$
$$$$$$$$$$$    $$$$$$$$$$$
$$$$$$$$$$$$  $$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$  $$$$$$$$$$$$
$$$$$$$$$$$    $$$$$$$$$$$
$$$$$$$$$$      $$$$$$$$$$
$$$$$$$$$        $$$$$$$$$
$$$$$$$$          $$$$$$$$
$$$$$$$            $$$$$$$
$$$$$$              $$$$$$
$$$$$                $$$$$
$$$$                  $$$$
$$$                    $$$
$$                      $$
$                        $

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Suresh is the founder of TutorialGateway and a freelance software developer. He specialized in Designing and Developing Windows and Web applications. The experience he gained in Programming and BI integration, and reporting tools translates into this blog. You can find him on Facebook or Twitter.