syntax for java interfaces
class ClassName [ extends SuperClassName ]
[ implements InterfaceName1 [, Interface Name2 �] ) {
class body
}syntax for java interfaces
class ClassName [ extends SuperClassName ]
[ implements InterfaceName1 [, Interface Name2 �] ) {
class body
}do you have to implement all methods of an interface java
Yeah, unless the class is declared as an abstract class.Copyright © 2021 Codeinu
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