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20 <p class=
"p1"><b>Expression Sequence
</b></p>
21 <p class=
"p2"><br></p>
22 <p class=
"p3">A sequence of expressions separated by semicolons and optionally terminated by a semicolon are a single expression whose value is the value of the last expression. Such a sequence may be used anywhere that a normal expression may be used.
</p>
23 <p class=
"p2"><br></p>
24 <p class=
"p4"><span class=
"s1">max( b = a *
2; b +
5,
<span class=
"Apple-converted-space"> </span>10);
<span class=
"Apple-tab-span"> </span></span>// computes the maximum of b+
5 and
10</p>
25 <p class=
"p2"><br></p>
26 <p class=
"p3">In the above example, the sequence:
<span class=
"s2">b = a *
2; b +
5 </span>acts as a single expression for the first argument to
<span class=
"s2"> max()
</span>.
</p>
27 <p class=
"p2"><br></p>