How to Make Python Programs to Print Number Pyramid Star Pattern?

Python · 18-Oct-2022

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Hi Dev,

This article goes in detailed on How to Make Python Programs to Print Number Pyramid Star Pattern. I would like to share with you Star Patterns in Python. you can understand a concept of Learn Pattern Programs in Python. This tutorial will give you simple example of create number pyramid pattern in python. follow bellow step for Python – Print Number Star Pattern Programs.

See the following python programs to print number pyramid, star, tringle pattern:

so let's see following examples with output:

Example 1: Simple Numbers Pattern Program in Python

def pattern(n):
    x = 0
    for i in range(0 , n):
        x += 1
        for j in range(0, i + 1):
            print(x , end=" ") 
        print("\r") 
pattern(4)

Output:

Example 2: Pascal’s Triangle Number Pattern Program in Python

def pascal(n):
    for i in range(0, n):
        for j in range(0, i + 1):
            print(function(i, j)," ", end="")
        print()

  
def function(n, k):
    res = 1
    if (k and n - k):
        k = n - k
    for i in range(0, k):
        res = res * (n - i)
        res = res // (i + 1)

  
    return res

  
pascal(5)

Output:

1   
1  1   
1  2  1   
1  3  3  1   
1  4  6  4  1

Example 3: Half-Pyramid Pattern Program Python With Numbers

def pattern(n):
    k = 2 * n - 2
    x = 0
    for i in range(0, n):
        x += 1
        for j in range(0, k):
            print(end=" ")
        k = k - 1
        for j in range(0, i + 1):
            print(x, end=" ")
        print("")
    k = n - 2
    x = n + 2
    for i in range(n, -1, -1):
        x -= 1
        for j in range(k, 0, -1):
            print(end=" ")
        k = k + 1
        for j in range(0, i + 1):
            print(x, end=" ")
        print("")

  
pattern(5)

Output:

     1 
    2 2 
   3 3 3 
  4 4 4 4 
 5 5 5 5 5 
6 6 6 6 6 6 
 5 5 5 5 5 
  4 4 4 4 
   3 3 3 
    2 2 
     1

Example 4: Number Descending Order Pattern Program in python

def pattern(n):
    for i in range(n, 0, -1):
        for j in range(1, i + 1):
            print(j, end=" ")

  
        print("")

  
pattern(4)

Output:

Example 5: Binary Numbers Pattern Program in python

def pattern(n):
    k = 2 * n - 2
    for i in range(0, n):
        for j in range(0, k):
            print(end=" ")
        k = k - 1
        for j in range(0, i + 1):
            print('10', end="")

  
        print("\r")

  
pattern(4)

Output: