Python Set

Python Set remove()

Python’s set.remove(x) method removes an element x from this set if it is a member, otherwise it raises a KeyError. Here’s a minimal example where you remove the string element ‘Bob’ from the set by means of the s.remove() method: Syntax Let’s dive into the formal syntax of the set.remove() method. set.remove(element) Argument Data Type …

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The Ultimate Guide to Python Sets โ€“ with Harry Potter Examples

This article gives you everything you need to know about sets in Python. To make it a bit more fun, I have used Harry Potter examples throughout the article. What is a Python Set? The set data structure is one of the basic collection data types in Python and many other programming languages. In fact, …

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Python Set clear()

Python’s set.clear() method removes all elements from this set. All variables that refer to this set object will refer to an empty set after calling the method. Here’s a minimal example where you remove three elements from a set at once by means of the s.clear() method: Syntax Let’s “dive” into the formal syntax of …

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Python Set copy()

Python’s set.copy() method creates and returns a flat copy of this set. Here’s a minimal example where you copy a set with two integers and a string value: Syntax Let’s dive into the formal syntax of the set.copy() method. set.copy() Argument Data Type Explanation – – – The set.copy() method doesn’t take any argument. If …

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Python Set discard()

Python’s set.discard(x) method removes an element x from this set if it is a member. Otherwise does nothing. Here’s a minimal example where you remove the string element ‘Bob’ from the set by means of the s.discard() method: Syntax Let’s “dive” into the formal syntax of the set.discard() method. set.discard(element) Argument Data Type Explanation element …

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Python Set isdisjoint()

Python’s set.isdisjoint(set) returns True if no element from this set is a member of the specified set. Sets are disjoint if and only if their intersection is the empty set. Here’s a minimal example that checks whether sets s and t are disjoint: Syntax Let’s dive into the formal syntax of the set.isdisjoint() method. set.isdisjoint(set) …

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