Interactive Fibonacci Sequence Generator

By: fyvo July 29, 2025 Python

Description

This Python program generates Fibonacci numbers up to a user-specified limit. It uses a simple iterative approach and provides clear output to the console.

Code Snippet

def fibonacci_sequence(limit):
    a, b = 0, 1
    print("Fibonacci sequence up to", limit, ":")
    while a <= limit:
        print(a, end=" ")
        a, b = b, a + b

# Get input from the user
limit = int(input("Enter the limit for the Fibonacci sequence: "))

# Generate and print the sequence
fibonacci_sequence(limit)

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