How do I compare sets in Python for beginners?

In Python, sets are an unordered collection of unique elements. You can easily compare sets using various methods to determine their relationships. Sets can be compared to check for equality, subset, superset, and disjoint properties among others.

Comparing Sets in Python

Here are some common operations for comparing sets:

  • Equality: Check if two sets are equal.
  • Subset: Check if one set is a subset of another.
  • Superset: Check if one set is a superset of another.
  • Disjoint: Check if two sets have no elements in common.

Here’s an example code to illustrate these operations:

# Example of comparing sets in Python setA = {1, 2, 3} setB = {2, 3, 4} # Equality print(setA == setB) # False # Subset print(setA < setB) # False print(setA <= setB) # False # Superset print(setA > setB) # False print(setA >= setB) # False # Disjoint print(setA.isdisjoint(setB)) # False

Python sets compare sets equality subset superset disjoint programming data structures

Related Questions

How do I avoid rehashing overhead with std::set in multithreaded code?

How do I find elements with custom comparators with std::set for embedded targets?

How do I erase elements while iterating with std::set for embedded targets?

How do I provide stable iteration order with std::unordered_map for large datasets?

How do I reserve capacity ahead of time with std::unordered_map for large datasets?

How do I erase elements while iterating with std::unordered_map in multithreaded code?

How do I provide stable iteration order with std::map for embedded targets?

How do I provide stable iteration order with std::map in multithreaded code?

How do I avoid rehashing overhead with std::map in performance-sensitive code?

How do I merge two containers efficiently with std::map for embedded targets?