how to make a struct in swift

To create a struct in Swift, you can define it using the struct keyword. Here's an example:

main.swift
struct Person {
    var name: String
    var age: Int
}
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In this example, we've created a Person struct, which has two properties: name (a String) and age (an Int).

You can then create an instance of the Person struct like this:

main.swift
let person = Person(name: "John Smith", age: 30)
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This creates a new Person instance with the given name and age values.

Structs are a fundamental data type in Swift, and are commonly used to represent objects in object-oriented programming. They are value types, meaning that when you create a new instance of a struct, it is copied to a new location in memory.