how to remove an element from a set in swift

To remove an element from a Set in Swift, you can use the remove(_:) method.

Here's an example code snippet:

main.swift
var mySet: Set<String> = ["apple", "banana", "orange"]

// Remove "banana" from the set
mySet.remove("banana")

print(mySet) // Output: ["apple", "orange"]
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In this example, we declare a Set of Strings with three elements. We then remove the element "banana" using the remove(_:) method, and print out the new Set without "banana".