The Johnson County Joint Comprehensive Plan Partial Update is a partial update of the. current adopted joint comprehensive plan for the community, The Joint Johnson County. Comprehensive Plan, Johnson County, Kite, and Wrightsville 2025 prepared in 2004. This initial plan can be accessed through the Georgia Department of Community Affairs (DCA) Office of
Assigning Object Reference Variables : Class Concept in Java Programming. 1  We can assign value of reference variable to another reference variable. 2  Reference Variable is used to store the address of the variable.  Assigning Reference will not create distinct copies of Objects.
In Java, besides the native types bool, int, long, etc., everything is an Object. When you define a Object variable, it points to the object, to null, or in certain cases can be uninitialised. Both point to a String object, one with no characters (length=0), the other to the foo three characters. The uninitialised case is a special one. When you're defining a class property, java auto-initializes the variables, but if they are variables inside your method, they aren't. class Foo { private String s; // defaults null private int i; // default zero }.