Tipe casting, instanceof. Tantangan gedhe kanggo antarmuka.
contone
Casting jinis referensi: ekspansi lan kontraksi. jinis cast
Pola Singleton
Apa maneh sing bisa dideleng ing wektu luang: "Informasi babagan jinis" ing Thinking in java RTTI - identifikasi jinis run-time Konversi jinis referensi utawa serigala sing turu ing keyboard http://habrahabr.ru/post/27108/ https ://docs.oracle .com/javase/specs/jls/se7/html/jls-5.html#jls-5.1.6 https://docs.oracle.com/javase/specs/jls/se7/html/ jls-5.html# jls-5.5
Nemokake link kelangan kanggo materi ing topik iki? Tambah ing kene minangka komentar. Mbok link sampeyan bakal mbantu wong liya dadi programmer lan nambah urip!
Apa maneh sing bisa dideleng ing wektu luang: "Informasi babagan jinis" ing Thinking in java RTTI - identifikasi jinis run-time Konversi jinis referensi utawa serigala sing turu ing keyboard http://habrahabr.ru/post/27108/ https ://docs.oracle .com/javase/specs/jls/se7/html/jls-5.html#jls-5.1.6 https://docs.oracle.com/javase/specs/jls/se7/html/ jls-5.html# jls-5.5
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