Initializer syntax in Swift
Initializers are called to create new instance of particular type.They are like instance method without parameter name written using init keyword. […]
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syntax
What are trailing closures in Swift?
When we have a long closure expression as a final argument to a function, then we can write the closure […]
Closure expression syntax in Swift
Closure expression syntax: { (parameters) -> <return type> in <statements to be executed> } The parameters of closure expression can […]
What are the syntax rules for JSON data?
JSON syntax is derived from javascript syntax. JSON Syntax: Data must be in name: value pairs Data must be separated […]
Swift: Accessing properties of structure and classes
We can access the properties inside structure and class using the dot syntax. This is done by writing the name of […]
Swift: Structure and Class Syntax
Structures and Classes have similar syntax definition. We create structures using the struct keyword and classes using the class keyword. As structures and […]