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iOS Object-Oriented Swift Complex Data Structures Adding Instance Methods

Ingo Ngoyama
Ingo Ngoyama
4,882 Points

Lost in relation

I dont see the relation of the encapsulations.

structs.swift
struct Person
{
let firstName: String
let lastName: String

func fillName( first: String, last: String) -> String
  {
        let results1 = first + " " + last

        return results1 
    }

}
Person.fullName()