Introducere In Java Jx

Introducere in Daniel Nastase, trainer LEC

Agenda ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

Variabile ,[object Object],def numeConstanta = 0 var numeVariabila = “text” numeVariabila = 90 def numOne : Number = 1.0 def numTwo : Integer = 1

String ,[object Object],[object Object],def s1 = “acesta este un text” def s2 = ‘acesta este alt text’ Nu mai trebuie comparate folosind metoda equals(String) ! concatenare

Tipul de date duration ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],Functii

Sequences (arrays) def zile = ["Mon","Tue","Wed","Thu","Fri"]; def zileSapt = [ zile , ["Sat","Sun"]]; reuniune def num = [1..100]; definire interval def numMaiMariCa2 = nums[n | n > 2]; conditie var lungime = sizeof zile; aflare lungime insert "Tue" into zile ; adaugare element insert "Thu" before zile [2]; delete "Sun" from zile ; eliminare element delete zile [0]; delete zile ;

Sequences (arrays) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Structuri de control ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Replace Triggers & Bind ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

“Constructorul” ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],class Customer { var firstName: String; var lastName: String; var phoneNum: String; var address: Address; } def customer = Customer { firstName: "John"; lastName: "Doe"; phoneNum: "(408) 555-1212" address: Address { street: "1 Main Street"; city: "Santa Clara"; state: "CA"; zip: "95050"; } }

Noi modificatori de acces ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mostenire multipla !!! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Doua metode cu aceasi semnatura ? ,[object Object],[object Object]

http://java.sun.com/javafx/1.2/docs/api/

Introducere In Java Jx

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