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Java 2021-09-12 21:06:02
abstraction java
bstraction: Hiding the implementation details, concentrating on essentials things, without worrying about the details ■ In java, abstraction is achieved via abstract class or interface ■ Abstraction cannot exist without inheritance 3.1. Abstract cla... Add solution -
Python 2021-09-11 07:46:03
python static variable in function
#You can make static variables inside a function in many ways. #____________________________________________________________# """1/You can add attributes to a function, and use it as a static variable.""" def foo(): foo.c... Add solution -
Java 2021-09-10 14:58:02
static method vs instance method
static or class method 1) A method that is declared as static is known as the static method 2) We don't need to create the objects to call the static methods 3) Non-static (instance) members cannot be accessed in static context (static method, static blo... Add solution -
Java 2021-09-06 18:19:02
static variables java
Static keyword is used a lot in java. Static means, you can access those static variables without creating an object, just by using a class name. This means that only one instance of that static member is created which is shared across all instances of ... Add solution -
Java 2021-09-06 10:59:02
Abstarction
Abstraction: Hiding the implementation details, concentrating on essentials things, without worrying about the details ■ In java, abstraction is achieved via abstract class or interface ■ Abstraction cannot exist without inheritance 3.1. Abstract cl... Add solution
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