struct and class in Swift

playground.swift

public struct TestStruct {
    var name: String
    var lastName: String
}

let structTest = TestStruct(name: "Foo", lastName: "Bar")
print(structTest.name + " " + structTest.lastName)


public class TestClass {
    var name: String
    var lastName: String
}

let classTest = TestClass(name: "Foo", lastName: "Bar")
print(classTest.name + " " + classTest.lastName)