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<p>value type is called <a href="page.php?w=Evaluation_%28programming_language%29">evaluation</a>; it can occur in different contexts, such as definition and initialization .</p>

<p><big>Examples</big></p>
<p><code>2 + 3</code> is both an <a href="page.php?w=arithmetic_expression">arithmetic</a> and programming expression, which evaluates to <code>5</code>. A variable is an expression because it denotes a value in <a href="page.php?w=memory_%28computer%29">memory</a>, so <code>y + 6</code> is also an expression. An example of a <a href="page.php?w=Relational_operator">relational expression</a></p><p>
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