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What are Declarations and Expressions in JSP?

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What are Declarations and Expressions in JSP?
posted Jan 21, 2015 by Shyam

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1 Answer

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Declarations

It is similar to variable declarations in Java. Declarations are used to declare variables for subsequent use in expressions or scriptlets. To add a declaration, you must use the sequences to enclose your declarations.

Expressions:

A JSP expression is used to insert the value of a scripting language expression, converted into a string, into the data stream returned to the client, by the web server.

Expressions are defined between <% = and %> tags.

answer Jan 22, 2015 by Karthick.c
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