添加值使用斯威夫特3數組

Question

我跟我怎麼會去增加值到我的數組下面掙扎：

struct Location { 
     let title: String 
     let latitude: Double 
     let longitude: Double 
     let phone: Double 
    } 

    var locations = [ 
     Location(title: "New York, NY", latitude: 40.713054, longitude: -74.007228, phone: <#Double#>), 
     Location(title: "Los Angeles, CA", latitude: 34.052238, longitude: -118.243344, phone: <#Double#>), 
     Location(title: "Chicago, IL",  latitude: 41.883229, longitude: -87.632398, phone: <#Double#>) 
    ] 

Answer 1

您可以append一個新的位置，像這樣：

locations.append(Location(title: "A Location", latitude: 0.0, longitude: 0.0, phone: <#Double#>))