## Summary Adds explicit loop-based implementations for random list and matrix generation to improve readability and avoid list comprehensions in production contexts.

Changes

• Replaces list comprehensions with explicit for loops in random_list
• Replaces list comprehensions with explicit for loops in random_matrix
• Improves code clarity and maintainability by making iteration logic explicit

Testing

• Unit tests for random_list and random_matrix methods
• Verify output size and range correctness

Notes

No breaking changes. This change improves code clarity and aligns with explicit iteration patterns.

Related: None