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Static Method:
1) Static
methods are recommended to perform one time operations such as opening
file in
read mode or write mode, obtaining data base connection etc…
2) Static
methods are meant for performing common operations.
3) Programmatically
static methods are preceded by static keyword.
Syntax:
Static return-type method-name(number of
parameters)
{
------------------ //Block of statements
------------------ // Block of statements
}
4) Each
and every static method must be accessed w.r.t classname.
Classname.staticmethodname();
static
synchronized method in java?
The following program illustrate the concept of Static data member:
Class staticDemo
{
static int
x=10;
static void
fun1()
{
System.out.println(“this is static function”);
}
}
Class oneclass
{
void fun2();
{
staticDemo.fun1();
System.out.println(“The value of x”+staticDemo.x);// calling static data member using
//class name
//class name
}
public static
void main(String args[])
{
oneclass obj=new
oneclass();
obj.fun2();
}
}
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