Date: 2020-12-15 This tutorial explains Python's intersection() method for sets. The method returns a new set containing only the elements common to all input sets. The syntax is set1.intersection(set2, ...) where set1 is required and subsequent se...
Set is a well-defined collection of elements. It stores unique elements. If you insert duplicate element in a set than it will discard that duplicate element. Let's understand this with another scenario. If you accidently entered an element two or mo...
대수 타입(Algebraic type) 대수 타입이란 여러개의 타입을 합성해서 만드는 타입을 말한다. 합집합(Union) 타입 let a: string | number | boolean; a = 1; a = "hello"; a = true; Union 타입으로 배열 타입 정의하기 let arr: (number | string | boolean)[] = [1, "hello", true]; Union 타입과 객체 타입 type Dog = ...
