Local variabeles in java

Posted by Mandar on Stack Overflow See other posts from Stack Overflow or by Mandar
Published on 2010-05-16T15:55:42Z Indexed on 2010/05/16 16:00 UTC
Read the original article Hit count: 372

Filed under:

local-variables

|

variables

|

class-variables

|

basics

|

java

Hello ,
I went through local variables and class variables concept.

But I had stuck at a doubt
" Why is it so that we cannot declare local variables as static " ?

For e.g
Suppose we have a play( ) function :

void play( )
{
static int i=5;
System.out.println(i);
}

It gives me error in eclipse : Illegal modifier for parameter i;

Thanks.

© Stack Overflow or respective owner

Related posts about local-variables

Local variables and instance variables

as seen on Stack Overflow - Search for 'Stack Overflow'
Why is it that instance variables are initialised to default values while local variables aren't? >>> More
Passing local variables to Erlydtl block

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I've got a block of erlydtl code which I use repeatedly and would like to abstract to some kind of block / partial template. The issue is that I need to pass the block a local variable. This is possible with Rails partial templates; it looks like it's possible with Django's blocks [albeit with… >>> More
Removing unused local variables from .NET code

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a tool available that can scan a C# or VB.NET project and automatically remove all unused local variables? >>> More
Declaring local variables in assembly

as seen on Stack Overflow - Search for 'Stack Overflow'
Is it possible to allocate locally-scoped memory in assembly? For example, consider the following (completely contrived) situation: I have two macros, one of which is dependent on the other. The first is: minimum MACRO dest, num1, num2 ; Finds the minimum of two unsigned numbers, stores the result… >>> More
Linq to SQL gives NotSupportedException when using local variables

as seen on Stack Overflow - Search for 'Stack Overflow'
It appears to me that it matters whether you use a variable to temporary store an IQueryable or not. See the simplified example below: This works: List<string> jobNames = new List<string> { "ICT" }; var ictPeops = from p in dataContext.Persons where ( from j in dataContext… >>> More

Related posts about variables

System Expandable-String Environment Variables Can’t Reference User Environment Variables

as seen on Super User - Search for 'Super User'
Hi, I’ve run into a bit of a situation with Windows environment variables. I’ve narrowed it down to what may or may not makes sense and/or possibly be by design. It seems that expandable-string environment variables of the local machine cannot reference environment variables of the current user. For… >>> More
Local variables and instance variables

as seen on Stack Overflow - Search for 'Stack Overflow'
Why is it that instance variables are initialised to default values while local variables aren't? >>> More
Arguments, local variables, and global variables in Python

as seen on Stack Overflow - Search for 'Stack Overflow'
In python, there is no way to differentiate between arguments, local variables, and global variables. The easy way to do so might be have some coding convention such as Global variables start with _ and capital letter arguments end with with _ _Global variable = 10 def hello(x_, y_): z =… >>> More
Arguments, local variables, and global variables coding convention in Python

as seen on Stack Overflow - Search for 'Stack Overflow'
In python, there is no way to differentiate between arguments, local variables, and global variables. The easy way to do so might be have some coding convention such as Global variables start with _ and capital letter arguments end with with _ _Gvariable = 10 def hello(x_, y_): z = x_ + y_ Is… >>> More
Difference between putting variables in header vs putting variables in source

as seen on Stack Overflow - Search for 'Stack Overflow'
Say I declare a header file with a variable: int count; Then in the source file, I want to use count. Do I have to declare it as: extern int count Or can I just use it in my source file? All assuming that I have #include "someheader.h". Or should I just declare it in the source file? What is… >>> More