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Categories >> Software >> Programming Languages >> C++ >> OOPS
 
 


 

 
 STL interview questions  STL Interview Questions (93)
 OOPS interview questions  OOPS Interview Questions (563)
 C++ General interview questions  C++ General Interview Questions (459)
Question
is java purely oop Language?
 Question Submitted By :: OOPS
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
java is not a pure object oriented .its partially object
oriented.object oriented means every thing should be used in
terms of objects.in java we use datatypes with out creating
any objects.using java we can do fully object oriented
programming.so its a partially object oriented.
 
Is This Answer Correct ?    102 Yes 20 No
Swapna
 
Answer
# 2
Perfect answer by Swapna. Java is not pure object oriented.
Data types are still not objects except String. I think the
only pure object oriented language still is smalltalk,
though i havent explored much with c#.
 
Is This Answer Correct ?    44 Yes 13 No
Sujith
 
 
 
Answer
# 3
Java is not pure OOP Language because it uses primitive data
types.
 
Is This Answer Correct ?    16 Yes 3 No
Vijay Tandel
 
Answer
# 4
No, because
1) data types not declaring by object except String, data
types are declaring in Literal types
2) It not support Multilevel inheritance
3) It does n't support operator overloading


So, java is not purely OOP concept
 
Is This Answer Correct ?    15 Yes 4 No
Baalu Aanand
 
Answer
# 5
no ,
java is not a purely object oriented language because it
doesnot support the feature multiple inhetiance .
it support the feature interface instead of multiple
inheritance
 
Is This Answer Correct ?    23 Yes 15 No
Ravi
 
Answer
# 6
no, because it uses primitive data type 
Is This Answer Correct ?    10 Yes 2 No
Mahaveer Bhaskar
 
Answer
# 7
Java is purely OOPL.primitives are simple datatypes in java
all the collections classes are uses wrapper class only not
a simple data types In all the applications we uses wrapper
class only not a primitives.we use primitives only for a
learning purpose and java supports native language that so
primitives still lives in java
 
Is This Answer Correct ?    5 Yes 0 No
Manikandan
 
Answer
# 8
No,java is not pure object oriented language ,not
everything done by an object.Pure oopl is small talk.
 
Is This Answer Correct ?    10 Yes 7 No
Girish
 
Answer
# 9
Java is not a pure oop lang. Smalltalk is a pure oop
language.
 
Is This Answer Correct ?    9 Yes 6 No
Mathi
 
Answer
# 10
According to oopl specification a language which considers
each and every component as an object.
1.But in java primitive datatypes are there so we can
consider java as not fullfledged oopl.
2.all of u guys plz think that java also providing wrapper
classes for each primitive,so can't it be full object
orientation(plz respond me on this point)
 
Is This Answer Correct ?    2 Yes 0 No
Vinay Chowdary
 

 
 
 
Other OOPS Interview Questions
 
  Question Asked @ Answers
 
create a class complex having real and imaginary part of a complex no. as a data member. overload the binary operators(+,- and *) to perform the operations on complex no. objects. overload binary operator using friend function. Delhi-University 1
Write an operator overloading program to write S3+=S2.   2
what is the function of 'this' operator ? Wipro 7
what are the characteristics of oops? NIIT 6
In OverLoading concept,Why they are not consider return value and why they are consider only parameters in method? For ex: public int Add(int a,int b){...} public String Add(int a,int b){...}   1
what is abstract class ? when is used in real time ? give a exp   5
Describe the difference between a Thread and a Process?   10
what is the use of mutable key word HCL 3
Child cObj = new Parent() Wahts the output ? TCS 8
Write a program to accept a number and to print numbers in pyramid format? for eg:for a no. 5 1 212 32123 4321234 543212345   4
Which is the only operator in C++ which can be overloaded but NOT inherited?   8
Is following functions are said to be overloaded? int add(int a,int b) char *add(int a,int b)   4
 
For more OOPS Interview Questions Click Here 
 
 
 
 
 


   
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