A variable declared as final can't be modified, once a value is assigned.
if u declare variable in method & tray to use this variable outside the method then it is out of scope
native is a key word used in java method. there is no variable as native in java
A Variable that is shared as well as synchronized cannot be created in Java. These two terms are mutually exclusive and a variable that is synchronized in java cannot be shared and vice versa
There is no separate entity as a static object in java. The static keyword in java is used to signify that the member (either a variable or a method) is not associated to an object instance of the class. It signifies the fact that the member belongs to the class as a whole. The words static and objects are opposites of one another so you cannot have a static object. However, you can declare an object as a class level variable which could be referred to as a static object but it will be referred to as a static or class variable and not a static object.
yes we can define a variable in an interface in java.
if u declare variable in method & tray to use this variable outside the method then it is out of scope
With the command return, followed by an object variable. In the method header, you have to declare the return type as the class of the object.
You declare a variable the same in a JSP as you do in a servlet. Let's say you want to declare a String variable called "foo" and you wanted to assign it a value of "bar." You would do this: String foo = "bar"; Of course, in a JSP, any Java code needs to be enclosed within <% and %>.
native is a key word used in java method. there is no variable as native in java
A Variable that is shared as well as synchronized cannot be created in Java. These two terms are mutually exclusive and a variable that is synchronized in java cannot be shared and vice versa
There's no global variables in Java.
int
There is no separate entity as a static object in java. The static keyword in java is used to signify that the member (either a variable or a method) is not associated to an object instance of the class. It signifies the fact that the member belongs to the class as a whole. The words static and objects are opposites of one another so you cannot have a static object. However, you can declare an object as a class level variable which could be referred to as a static object but it will be referred to as a static or class variable and not a static object.
yes we can define a variable in an interface in java.
There are several different methods to convert an integer variable to a string variable in Java. For example, one can use the following code to convert an integer variable to a string variable: Integer.toString(number)
Ideal thing would be to retrieve the value from PHP using AJAX and then assigning it to a java script variable. Thereafter compare it to the java script variable that is already present.
Yes. You can have as many variables as you want in Java