What is the purpose of premetive data types in java?
- 2 Answers
- 7656 Views
- Merrill Lynch, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / ravikiran(aptech mumbai)
primitive datatypes will allocate some memory in accordance
with the type of the variable
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / parameswaran
In java contains eight type of primitive data
type:byte,short,int,long,float,double,char,boolean..
In wrapper class is called converting ordinary variable into
objects.so this concept is used for collections in
java.because collection don't know data types..only object..
| Is This Answer Correct ? | 5 Yes | 2 No |
What is bufferedreader in java?
How to use scanner in java?
What is a text string?
What is sleep method?
Is there any difference between nested classes and inner classes?
What is meant by local variable and instance variable?
where to use join method and explain with real time senario?and programatical explenation also..
What will be the initial value of an object reference which is defined as an instance variable?
Difference between keyword and identifier.
How to know the host from which Applet is originated?
What is the basic concept of java?
When abstract methods are used?
Core Java 
