what are class,constructor and primitive data types?
- 2 Answers
- 9024 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / janet
Class is a template for multiple objects with
similar features and it is a blue print for objects. it
defines a type of object according to the data the object
can hold and the operations the object can perform.
Constructor is a special kind of method that
determines how an object is initialized when created.
primitive data types are 8 types and they are:
byte,short,int,long,float,double,boolean,char.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / ravikiran
class is a template for members and methods to be places
constructor is used to initialize the instance variables.
primitive datatypes are the memory holders for diffrent
type of data to hold
| Is This Answer Correct ? | 3 Yes | 1 No |
What are thread priorities and importance of thread priorities in java?
diffrence b\w println() and printf()
Is an object null?
what is main difference between architecture,framework and design pattren
What is oops in java?
Why Set interface contains unique elements, what internally implemented for this so that it contains unique elements?
Can we execute java program without main method?
Does constructor be static?
Why we use multi threading instead of multiprocessing?
Is cout buffered?
what is difference between class and object?
43 Answers College School Exams Tests, HCL,
Explain how to force the garbage collection in java.
Core Java 
