How to draw pyramid?

Let’s embark on an exciting journey to learn how to draw various pyramids using Python.

Drawing a Numeric Pyramid

To start, we’ll write a Python script that prompts the user to enter a number. Based on the provided number, the script will draw a pyramid of that size.

UserNumber = eval(input("Please enter a number:"))

for i in range(1, UserNumber + 1):
    for j in range(UserNumber - i, 0, -1):
        print(" ", end="\t")

    for k in range(i, 1, -1):
        print(k, end="\t")

    for l in range(1, i + 1):
        print(l, end="\t")
    print(" ")

This script uses nested loops to print spaces and incrementing numbers up to the user-specified number, creating a pyramid shape.

Creating a Hashed Pyramid

Now, let’s explore another Python pyramid example, this time using hashes instead of numbers.

size = int(input("Enter number: "))

for number in range(1, size + 1):

    for i in range(size - number):
        print(' ', end='')
    for j in range(2 * number - 1):
        print('#', end='')
    print()

This pyramid will be taller and thinner, constructed using hash symbols.

Crafting an Upside-Down Pyramid

In a similar fashion, we can create an upside-down pyramid.

size = int(input("Enter number:"))

for i in range(0, size):

    for j in range(i + 1):
        print(' ', end='')

    for x in range(size - 2 * i):
        print('#', end='')
    print()

Constructing a Digits Pyramid

Next, we’ll construct a pyramid using digits, where each level’s number squares as we ascend the pyramid.

import math

x = 10
y = 0
for i in range(x):
    a = x - i
    y += pow(10, i)
    for j in range(a):
        print(' ', end='')
    print(pow(y, 2))

Designing a Letter Pyramid

Lastly, let’s create a pyramid using letters:

number = int(input('Enter the number:'))
for i in range(number):
    n = ' ' * (number - i)
    for j in range((2 * i + 1) // 2):
        n += chr(65 + i - j)
    for j in range((2 * i + 1) // 2, 2 * i + 1):
        n += chr(65 + j - i)
    print(n)

Now that you’ve become proficient in creating pyramids, let’s delve into additional intriguing variations to expand your Python skills.

Hollow Pyramid

Enhance your Python pyramid by crafting a hollow version. This design leaves the center of the pyramid empty, creating an exciting geometric pattern. Here’s a Python script to get you started:

size = int(input("Enter a number: "))

for i in range(1, size + 1):
    for j in range(size - i):
        print(' ', end='')
    for j in range(2 * i - 1):
        if j == 0 or j == 2 * i - 2 or i == size:
            print('#', end='')
        else:
            print(' ', end='')
    print()

Pyramid of Symbols

Explore the world of symbols by designing a pyramid with your favorite characters. You can choose any character or symbol to construct your unique pyramid. Here’s an example using asterisks:

size = int(input("Enter a number: "))

for i in range(1, size + 1):
    for j in range(size - i):
        print(' ', end='')
    for j in range(2 * i - 1):
        print('*', end='')
    print()

Inverted Hollow Pyramid

Reverse the direction of your hollow pyramid, creating a unique inverted pattern. Here’s how you can achieve it:

size = int(input("Enter a number: "))

for i in range(size, 0, -1):
    for j in range(size - i):
        print(' ', end='')
    for j in range(2 * i - 1):
        if j == 0 or j == 2 * i - 2 or i == size:
            print('#', end='')
        else:
            print(' ', end='')
    print()

Feel free to explore these variations and experiment with different symbols, patterns, and directions to create captivating Python pyramids.