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iOS Protocols in Swift Protocol Basics Declaring a Protocol

Posted by vivek d
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vivek d
iOS Development Techdegree Student 1,596 Points

whats wrong in this?

can someone explain please

protocols.swift 
protocol User {
    var name: String {get}
    var age: Int {get set}
}
Gustav Kjellin
Gustav Kjellin
6,664 Points

Nothing wrong with the syntax, what are you trying to achieve with the protocol?

1 Answer

vivek d
seal-mask
.a{fill-rule:evenodd;}techdegree
vivek d
iOS Development Techdegree Student 1,596 Points
vivek d
.a{fill-rule:evenodd;}techdegree
vivek d
iOS Development Techdegree Student 1,596 Points

never mind ,I had to add space between the flower brackets and the get and set keywords

Gustav Kjellin
Gustav Kjellin
6,664 Points

Nice, I never realized that was necessary.