Swift: A simple struct

This entry is part 31 of 41 in the series Swift

If Inheritance is not needed in a class object, it might be better to use struct instead.

struct Coordinate {
    var x: Int
    var y: Int
    init(x: Int, y: Int) {
        self.x = x
        self.y = y

let center = Coordinate(x: 10, y: 20)




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