What is static variables in java?

    What is static variables in java?

• ·           Static variable are class members.
• ·          Static variable are created inside the class outside the method by using ‘static’ keyword.
• ·           It has global access . we can use anywhere in the program.
• ·           It is not mandatory to initialize . If we don’t initialize , depending upon data type auto initialization takes place.
• ·            We need not have to create object for accessing it.

public class A{
    
    static int x=10;
    public static void main(String []args){
        System.out.println(A.x);
    }
}

Static variable value can be changed as shown in the below example

public class A{
    static int x=10;
    public static void main(String []args){
        
        System.out.println(A.x);
        
        A.x =1000;
        
        System.out.println(A.x);
    }
}