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Subscripts - The Programming Language Swift

Subscripts:-  Subscripts are used to access information from a collection , sequence and a list in classes, structured and enumeration without using any sequence method. Or These subscript are used to store and retrieve the value with the help of index without sequence method. Syntax:-  Subscripts subscript(<perameters>) -> <return type>{   //getter  get{  //subscript value declarations     }   set(newValue){ // setter are optional     //definition here   } Example:-  Subscripts class yearsOfMonths {   var months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"] subscript(index: Int) -> String{       get {             return months[index]]               }       set(newValue){               ...