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UWP & Windows App/Beginner

LINQ part 4

Connor Park 2020. 2. 11. 22:17

* Groupings
- group
  - group n by n % 5 into g

* Set operation
- Distinct 중복제거
  - var uniqueFactors = factorsOf300.Distinct();
- Union 중복제거 결합
  - var uniqueNumbers = numbersA.Union(numbersB);
- Intersect 교집합
  - var commonNumbers = numbersA.Intersect(numbersB);
- Except 제외
  - IEnumerable aOnlyNumbers = numbersA.Except(numbersB);     

 

https://youtu.be/WR8p4bKuqyI

 

- 메뉴 모델과 데이터

CMenu.cs
0.00MB
LINQ part4.pdf
0.27MB

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