Collection is the java framework to store and manage the group of objects
It provide the interface and class for managing the objects
Collection interface have two sub interface Listand Set
List interface having the two sub class ArrayListand
LinkedList
Set interface having the three sub class Hashsetand
LinkedHashset and Treeset
Boxing -> Change from Primitive datatype to non primitive datatype
Unboxing -> Change from Non Primitive datatype to primitive datatype
Autoboxing -> java follows this boxing to using datatype
Top comments (1)
can u add some example codes for boxing ,unboxing,autoboxing