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Question: Is is true that JAVA is not 100% object oriented language ?

Answer: yes. It is true that JAVA is 100% object oriented language.

It follows all object oriented concepts like Encapsulation, Inheritance and polymorphism.

regarding primitive types...

There are Wrapper classes to replace the primitive types.

Since the primitive types' performance is better than the wrapper classes, we use primitive types.

yes. It is true that JAVA is 100% object oriented language.

It follows all object oriented concepts like Encapsulation, Inheritance and polymorphism.

regarding primitive types...

There are Wrapper classes to replace the primitive types.

Since the primitive types' performance is better than the wrapper classes, we use primitive types.
Source: CoolInterview.com

no, Java is not 100% OO Programming language. Because it does not support multiple inheritance as in C++. Source: CoolInterview.com

I am not satisfied with this answer.

We can not use multiple inheritances in Java,
Java provides us multiple implementations. So Java is not 100% Object Oriented.
Source: CoolInterview.com

I think Java is not 100% OOP because there is no concept of Friend Function. Source: CoolInterview.com

java is 100% purely object oriented language.since it support all oop concepts.
like encapsulation,polymorphism and in place
of multiple interface java support multiple
interface inheritance. and i think friend function is not include in oop concepts. Source: CoolInterview.com

If you visit Sun's Site who are the developer of java.
You will come to know that java is not a truly oop language.
ya we do have wrapper classes for primitive data types but there is no compulsion to use them and many a times they are not used.
truly oop language is Smalltalk. Source: CoolInterview.com

I think java is fully object oriented language
see friend functions are the concept of c++ which allows a non member function of a class to access the data members of the class, which is against the rules of data abstraction and data hiding therefore c++ is not a object oriented langauage but java don't have any such kind functions therefore java is fully object oriented language.It does't allow multiple inheritance but yes it allows inheritance of classes which is one of the feature of oops. Source: CoolInterview.com

since java supports the basic concepts of OOPL and implement based on that,i think we can say it is pure Object Oriented Source: CoolInterview.com

multiple inheritance is possible with the usage of Interfaces. So it 100 % Object oriented Source: CoolInterview.com

NO,Java is not pure Object Oriented Language."SmallTalk" is a pure Object Oriented Language, because in smalltalk primitive datatypes are also objects where as in java we have to use alternative called Wrapper classes to implement objects type.Even though it works. Source: CoolInterview.com

No friends , Java is NOT 100% OO language bcoz , IT Doesnt Follow Encapsulation fully.

That is The MAIN METHOD [main()] doesnot bind data and fns together , so encapsulation is misbehaved here . Source: CoolInterview.com

Yes! Java is 100% OOP's Language. Because supports all OOP's Concepts. Multiple Inheritance is difficult to programmer. Instead of Multiple Inheritance, Interface is used. Source: CoolInterview.com

Well 1st thing for becoming 100% OOP is to use objects, variable declaration in java is not Object based... thats why java is not a pure or 100% OOP Source: CoolInterview.com

Dear friends oops is a basic bulidings block for java and c++. java was developed intially by (Smalltalk and the Simula 67) which are the inspiration for the java developers,Although java is framed on the c,c++ syntax.oops concept makes the java robust,efficient for utility.
abstraction,inheritance,polymorphism,
encapsulation,message passing more
effective.Though java have mulitiple implementation and no friend function

so i think java is partially 100% oops.

Source: CoolInterview.com

Java is not 100% Object Oriented b'coz java allows static members using class names. Source: CoolInterview.com

Java is not 100% Object oriented because we can access static members using class name Source: CoolInterview.com

Java is considered 100 object oriented language. The concept of wrapper classes is there which makes it the 100 object oriented language. Ya its true it is not generally used. And there is nothing like that if you can refer the static members without creating the object then it is not 100 object oriented... Source: CoolInterview.com

java is 100% object oriented bcz it supports all oops concepts& also multiple inheritance but it causes some confusion to programmer it can be overcomed by using interfaces Source: CoolInterview.com

first of all i wan to say that we are talkink abt OOP concept and java follows all the concepts of OOP i.e
encapsulation
abstraction
inheritence
polymorphism
n abt multiple inheritence then java provide interfaces to allow multiple inheritence
so, java is 100% pure OOP based. Source: CoolInterview.com

yes java is pure OOP ,becouse all the oops concept used in java as well as all the methods
and variable declare within class.
No methods and variables are declering outside the class. Source: CoolInterview.com

There is only one pure OOP language and that is ADA (American Defence Agency). Truely speaking there are 7 Object Oriented Concepts including Abstraction, Encapsulation, Inheritance, Polymorphism and the remaining 3 are unknown. So JAVA is not a pure OOP language. But still JAVA is considered to be pure OOP language because all the concpets of Abstraction, Encapsulation, Inheritance,& Polymorphism, are still utilized. Source: CoolInterview.com

java is 100% object oriented because the main is written inside the class. Source: CoolInterview.com

java is 100% object oriented bcz it supports all oops concepts & also multiple inheritance but it causes some confusion to programmer it can be overcomed by using interfaces. Source: CoolInterview.com

Java is not a completely object oriented language, because not all values in Java are Objects. For example, the basic numeric types such as int, long, double, etc., are not objects and need to be "boxed" into objects in order to pass them as Object parameters or call methods on them. Source: CoolInterview.com

Java is not a completely object oriented language, because it used primitive data
type.

completely object oriented language is Small Talk.

Source: CoolInterview.com

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