In which way does a Primitive data type is passed ?
Answers were Sorted based on User's Feedback
Answer / sandeep
Primitive data type are passed using wrapper classes. This
class provide us an object view of primitive types.
e.x.
Integer i=new Integer(3);
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / subha narayan mohapatra
all Primitive data types are passed by value.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sailendra.n.jena
primitive datatype are pass this way
class A
{
int x=7;
void disp(int z)
{
System.out.println(z);
}
}
class Test
{
public static void main(String args[])
{
int x=7;
A a=new A();
a.disp(x);
}
when u pass the primtive reference to this method only
address will transfer to the parameter which i have given
to the void disp(int z).After passing the reference
variable the other variable will pointing to that object &
collect the value of that object.
| Is This Answer Correct ? | 1 Yes | 0 No |
Why would you desing a J2EE application so user data is entered by way of a JSP page and managed by an underlying Java Beans class?
What is meant by Java ?
What is the purpose of garbage collection in java, and when is it used?
Difference between final and effectively final ? Why is effectively final even required ?
What is mysql driver class name?
What is tcp and udp?
What is an array and a vector? How they different from each other?
What is classes in java?
what is the use of datasource in core java?
What is the entry point in Java, and how is it written?
Are floats faster than doubles?
What is string [] java?