Python Simple Code Patterns Demonstration

Python, known for its simplicity and readability, offers a versatile platform for creating intriguing patterns and designs through basic programming constructs. This demonstration aims to showcase how even simple Python code can be utilized to generate visually appealing patterns. We will explore a few examples that highlight the use of loops, conditionals, and string manipulation to create these patterns.
‌Example 1: Star Pattern‌

Let’s start with a basic example where we create a star (*) pattern. This example demonstrates the use of nested loops to form the pattern.

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n = 5
for i in range(n):
    for j in range(i+1):
        print("*", end=" ")
    print()

Output:

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* 
* * 
* * * 
* * * * 
* * * * * 

‌Example 2: Number Pattern‌

Next, we’ll create a pattern that displays numbers in a specific format, illustrating how we can manipulate string formatting within loops.

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n = 5
for i in range(1, n+1):
    for j in range(1, i+1):
        print(j, end=" ")
    print()

Output:

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

‌Example 3: Pyramid Pattern‌

To further demonstrate Python’s capabilities, we’ll create a pyramid pattern. This example showcases advanced string manipulation and loop control.

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n = 5
for i in range(n):
    print(" " * (n-i-1) + "*" * (2*i+1))
for i in range(n-2, -1, -1):
    print(" " * (n-i-1) + "*" * (2*i+1))

Output:

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    *
   ***
 ==‌****‌==*
==‌****‌==‌***==**‌‌**====**‌**==
==‌****‌==***
 ==‌****‌==*
   ***
    *

These examples serve as a testament to Python’s power in creating intricate patterns with minimal code. By leveraging loops, conditionals, and string manipulation, even complex patterns can be generated through straightforward logic.

[tags]
Python, simple code, patterns, programming, loops, conditionals, string manipulation.