Core Java - Interview Questions and Answers for 'Primitive data type' | Search Interview Question

Core Java - Interview Questions and Answers for 'Primitive data type' - 2 question(s) found - Order By Rating

Q1. What are the different primitive data types in Java ?

Core Java

Ans. boolean
byte
char
double
float
int
long
short
void

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve data types primitive data types Asked in 1 Companies Basic}

Related Questions

What is casting?

What are the Wrapper classes available for primitive types ?

What are wrapper classes ?

Why Java is not considered pure OOP's language ?

What is Generalization and Specialization in terms of casting ?

Which data types are supported by JSON ?

What are the default or implicitly assigned values for data types in java ?

What is the difference between float and double?

How do you prefer to store money values in your application ?

Difference between long.Class and Long.TYPE ?

Q2. Why Java is not considered pure OOP's language ?

Core Java

Ans. There are 2 reasons for it.

1. Usage of Primitive types - Though Java provides classes for the primitive data types but as the usage of primitives is permissible, its considered unpure OOP's language.

2. Usage of Static members - Static members belong to the class and not objects and hence not considered fit for pure OOP's programming.

Help us improve. Please let us know the company, where you were asked this question :

_{Like Discuss Correct / Improve oops object oriented programming object oriented language primitive data types Asked in 2 Companies}

Related Questions

Why is String immutable in Java ?

What are the difference between composition and inheritance in Java?

Explain OOPs

or

Explain OOPs Principles

or

Explain OOPs Concepts

or

Explain OOPs features

or

Tell me something about OOPs

What is the difference between final, finally and finalize() ?

What is the difference between Encapsulation and Abstraction?

What are different ways of object creation in Java ?

How can we run a java program without making any object?

What are points to consider in terms of access modifier when we are overriding any method?

What is Polymorphism in Java ?

What is a String Pool ?

Search Interview Questions

Help us and Others Improve. Please let us know the questions asked in any of your previous interview.