Syntactic representation of constant values in Java programs: *
Answers
Answer:
c# or html
Explanation:
Answer:
A constant is a variable whose value cannot change once it has been assigned. Java doesn't have built-in support for constants.
A constant can make our program more easily read and understood by others. In addition, a constant is cached by the JVM as well as our application, so using a constant can improve performance.
To define a variable as a constant, we just need to add the keyword “final” in front of the variable declaration.
Syntax
modifier final data Type variable Name = value; //global constant
modifier static final data Type variable Name = value; //constant within a class
Notes
It is convention to capitalize the variable name of a constant.
Declaring a field as 'final' ensures that it is constant and cannot change.
The modifier specifies the scope of the constant.
Constants are very popular with classes. Because the value of a constant doesn't change between created objects, it is usually declared static. The static keyword changes the way the value is accessed: the value of the constant isn't accessed using the object, but with the class name itself.