r />
  &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(String s1, String s2) -&gt; <span class="hljs-keyword">new</span> Test(s1, s2);</code></p>

            <p>And class <code>Test</code> only has constructors that take zero and one arguments.</p>

            <p><br /></p>

            <p><b>7. The correct answers are A and D.</b><br /> Option A is correct because the private constructor can be used inside the <code>main</code> method.<br /> Option B is wrong because with an <code>UnaryOperator</code>, a parameter of