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how can you copy an array with int?

admin 1月 23, 2021 0

How to get diff of current git folder with Kaleidoscope?
- Set Kaleidoscope as merge and diff tool
- gdt
How to remove duplicated elements in array?
- Make element conform to Equatable protocol
- Use reduce
How can you copy an array with Int?
- Var newArr: [Int] = oldArr
- Value type array are automatically copied
How can you get a deep copy of an array with objects?
- Enum each objects and get a copy of object
- If you only var newArr = oldArr, you will get a new arrary filled with old elements