Final fix and update the LAB file

[hitchcock9000]

Description

Wrapped up the lab on tuples, sets, and dictionaries. Here's what I worked through:

Tuples section:

• Figured out how to create single-element tuples (that comma is sneaky!)
• Played around with immutability - can't change tuples directly, but you can concatenate them to make new ones
• Used slicing and loops to check if elements exist and count them

Sets section:

• Generated some random data and converted lists to sets
• Explored how sets handle duplicates (spoiler: they just disappear)
• Tried out different set operations like difference, intersection, and union
• Tested that cool formula: len(set1) + len(set2) = len(set3) + len(set4) + 2 * len(set5)

Main takeaways:

• Tuples = immutable, but you can work around it
• Sets = no duplicates, no order, super efficient for comparisons
• Both have their use cases depending on what you need

Added comments throughout to keep track of my thought process. Everything's tested and working as expected! ✅