Python Program to Print Mirrored Half Diamond Star Pattern

Write a Python Program to Print Mirrored Half Diamond Star Pattern using for loop.

# Python Program to Print Mirrored Half Diamond Star Pattern
 
rows = int(input("Enter Mirrored Half Diamond Pattern Rows = "))

print("Mirrored Half Diamond Star Pattern") 

for i in range(rows):
    for j in range(0, rows - i):
        print(' ', end = '')
    for k in range(0, i):
         print('*', end = '')
    print()

for i in range(rows, 0, -1):
    for j in range(0, rows - i):
        print(' ', end = '')
    for k in range(0, i):
         print('*', end = '')
    print()

This Python Program prints the Mirrored Half Diamond Star Pattern using a while loop.

# Python Program to Print Mirrored Half Diamond Star Pattern
 
rows = int(input("Enter Mirrored Half Diamond Pattern Rows = "))

print("Mirrored Half Diamond Star Pattern") 

i = 1
while(i <= rows):
    j = 1
    while(j <= rows - i):
        print(' ', end = '')
        j = j + 1
    k = 1
    while(k <= i):
         print('*', end = '')
         k = k + 1
    i = i + 1
    print()

i = rows - 1
while(i > 0):
    j = 1
    while(j <= rows - i):
        print(' ', end = '')
        j = j + 1
    k = 1
    while(k <= i):
         print('*', end = '')
         k = k + 1
    i = i - 1
    print()

Enter Mirrored Half Diamond Pattern Rows = 7
Mirrored Half Diamond Star Pattern
      *
     **
    ***
   ****
  *****
 ******
*******
 ******
  *****
   ****
    ***
     **
      *
>>> 

In this Python example, we created a mirroredHalfDiamond function to Print the Mirrored Half Diamond Pattern. It replaces the star in the mirrored half diamond pattern with a given symbol.

# Python Program to Print Mirrored Half Diamond Star Pattern

def mirroredHalfDiamond(rows, ch):
    for i in range(rows):
        for j in range(0, rows - i):
            print(' ', end = '')
        for k in range(0, i):
             print('%c' %ch, end = '')
        print()

    for i in range(rows, 0, -1):
        for j in range(0, rows - i):
            print(' ', end = '')
        for k in range(0, i):
             print('%c' %ch, end = '')
        print()
    
rows = int(input("Enter Mirrored Half Diamond Pattern Rows = "))

ch = input("Symbol to use in Mirrored Half Diamond Pattern = ")

print("Mirrored Half Diamond Pattern") 

mirroredHalfDiamond(rows, ch)

Enter Mirrored Half Diamond Pattern Rows = 8
Symbol to use in Mirrored Half Diamond Pattern = #
Mirrored Half Diamond Pattern
        
       #
      ##
     ###
    ####
   #####
  ######
 #######
########
 #######
  ######
   #####
    ####
     ###
      ##
       #
>>>