n><span class=special>.</span><span class=identifier>name</span><span class=special>&amp;&amp;</span><span class=identifier>age</span><span class=special>==</span><span class=identifier>x</span><span class=special>.</span><span class=identifier>age</span><span class=special>;
  </span><span class=special>}

  </span><span class=keyword>bool </span><span class=keyword>operator</span><span class=special>&lt;(</span><span class=keyword>const </span><span class=identifier>employee</span><span class=special>&amp