Java support what type of parameter passing ?

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Question Posted / pranab dutta

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Java support what type of parameter passing ?..

Answer / srikanth

Java supports always call-by-value.

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21 Yes

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Java support what type of parameter passing ?..

Answer / pranab dutta

passed by value

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15 Yes

2 No

Java support what type of parameter passing ?..

Answer / johnjot

call by value only..when objects are passing as args, then
the reference is passed in by value..

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10 Yes

1 No

Java support what type of parameter passing ?..

Answer / chandrarekha

all the primitive or the simple datatypes(int,float,boolean
etc) are passed as call by value whereas the abstract
datatypes(class objects) are by call by reference.....
for example...
class classA
{
String name;
}
class classB
{
classA a=new classA();
a.name="java";
call(a);//a is an object of classA
void call(classA x)
{
x.name="JAVA";
}
public static void main()
{
......

this is call by reference...

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Java support what type of parameter passing ?..

Answer / devarathnam c,kotagudibanda(po

Hi... By default java supports "pass by value" in case of
primitive datatypes.
In case of objects it supports "pass by references"

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4 No

Java support what type of parameter passing ?..

Answer / rajkumar ksr college

It would
support const parameters like C++.
For instance:

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3 Yes

1 No

Java support what type of parameter passing ?..

Answer / eesha

Please refer to:
http://java.sun.com/docs/books/tutorial/java/javaOO/arguments.html

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