SCJP Certification

Sun Certified Java Programmer Certification exam essentials

Archive for the ‘SCJP’ Category

December 25th, 2010

What are static methods?

No Comments, SCJP, by Daisy Williams.

Methods declared with the keyword static as modifier are called static methods or class methods. They are so called because…

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December 22nd, 2010

What are final variables?

No Comments, SCJP, by Daisy Williams.

Variables declared with the keyword final as a modifier are called final variables. They are so called because once initialized…

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December 21st, 2010

What are character literals?

No Comments, SCJP, by Daisy Williams.

Character literals are 16 bit Unicode characters that are used to represent a single character. They are generally used to…

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December 20th, 2010

What are local variables?

No Comments, SCJP, by Daisy Williams.

Variables declared within blocks (i.e., inside braces) are known as local variables. They are so called because they are not…

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