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()

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====
$                        $
$$                      $$
$$$                    $$$
$$$$                  $$$$
$$$$$                $$$$$
$$$$$$              $$$$$$
$$$$$$$            $$$$$$$
$$$$$$$$          $$$$$$$$
$$$$$$$$$        $$$$$$$$$
$$$$$$$$$$      $$$$$$$$$$
$$$$$$$$$$$    $$$$$$$$$$$
$$$$$$$$$$$$  $$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$  $$$$$$$$$$$$
$$$$$$$$$$$    $$$$$$$$$$$
$$$$$$$$$$      $$$$$$$$$$
$$$$$$$$$        $$$$$$$$$
$$$$$$$$          $$$$$$$$
$$$$$$$            $$$$$$$
$$$$$$              $$$$$$
$$$$$                $$$$$
$$$$                  $$$$
$$$                    $$$
$$                      $$
$                        $