There is given more than 50 OOPs (Object-Oriented Programming and System) interview questions. But they have been categorized in many sections such as constructor interview questions, static interview questions, Inheritance Interview questions, Abstraction interview question, Polymorphism interview questions etc. for better understanding.
Question-13: What is difference between object oriented programming language and object based programming language?
Answer:
Object based programming languages follow all the features of OOPs except Inheritance. Examples of object based programming languages are JavaScript, VBScript etc.
Question-14: What will be the initial value of an object reference which is defined as an instance variable?
Answer:
The object references are all initialized to null in Java.
Question-13: What is difference between object oriented programming language and object based programming language?
Answer:
Object based programming languages follow all the features of OOPs except Inheritance. Examples of object based programming languages are JavaScript, VBScript etc.
Question-14: What will be the initial value of an object reference which is defined as an instance variable?
Answer:
The object references are all initialized to null in Java.
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