#!/usr/bin/env python3
"""Comprehensive test script for Python debugging"""
def factorial(n):
"""Calculate factorial recursively"""
if n <= 1:
return 1
return n * factorial(n - 1)
def sum_list(numbers):
"""Sum a list of numbers"""
total = 0
for num in numbers:
total += num
return total
def process_data(data):
"""Process some data with multiple operations"""
result = []
for item in data:
processed = item * 2
result.append(processed)
return result
def main():
# Test variables
x = 10
y = 20
z = x + y
# Test factorial
fact_result = factorial(5)
print(f"Factorial of 5: {fact_result}")
# Test list operations
numbers = [1, 2, 3, 4, 5]
sum_result = sum_list(numbers)
print(f"Sum of numbers: {sum_result}")
# Test data processing
data = [10, 20, 30]
processed = process_data(data)
print(f"Processed data: {processed}")
# Final computation
final = z * fact_result
print(f"Final result: {final}")
return final
if __name__ == "__main__":
result = main()
print(f"Script completed with result: {result}")
