What is the purpose of declaring a variable as final?

In Java, final is a keyword. The value of a variable declared as final remains unchanged in an application. This means that the variable should be initialized at the time of its declaration.

The syntax for declaring a variable as final is given below:

final <data-type> <variable-name>

Note: It is similar to const in C and C++.

• Pass CIW master-ciw-enterprise-developer - Master CIW Enterprise Developer
• Click here to download scbcd test study guide and practice question.
• Download free practice test for scdjws SCDJWS exam.
• Click here to download scja test study guide and practice question.
• Become SUN SCJP certified.
• Get certified in first attempt download scjp-5-0 - SCJP 5/6 simulation.
• Best exam simulation SUN scmad download free trial.
• Download practice question and study guide for scwcd for exam.
• Pass SCJA in first attampt.
• Click here to download CX310-055 test study guide and practice question.
• Pass SCJP 6.0 in first attampt.

• Previous Entry: What does the DBMS_ASSERT.SIMPLE_SQL_NAME function do?
• Next Entry: What are the advantages of using hidden fields client-based technique?