&lt;?phpfunction 2myfunc&#40;&#41;&#123;    echo &quot;Hello World&quot;;&#125;2myfunc&#40;&#41;;?&gt;
A. Hello World
B. No Output
C. ERROR
D. None of the above
Answer:A
&lt;?phpfunction 2myfunc&#40;&#41;&#123;    echo &quot;Hello World&quot;;&#125;2myfunc&#40;&#41;;?&gt;
A. Hello World B. No Output C. ERROR D. None of the above
Explanation: Function cannot begin with a number.