Answers for "examples of where to use interface in java"

syntax for java interfaces

  class  ClassName [ extends SuperClassName ]
		[ implements InterfaceName1 [, Interface Name2 �] )  {
			class body 
	}

Posted by: Guest on June-28-2021

do you have to implement all methods of an interface java

Yeah, unless the class is declared as an abstract class.

Posted by: Guest on January-09-2022

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