de"><span class="constructor">Random</span>.bool ()</code> returns <code class="code"><span class="keyword">true</span></code> or <code class="code"><span class="keyword">false</span></code> with probability 0.5 each.<br>
</div>
<br>
<h6 id="6_Advancedfunctions">Advanced functions</h6><br>
<br>
The functions from module <code class="code"><span class="constructor">State</span></code> manipulate the current state
    of the random generator explicitly.
    This allows using one or several deterministic PRNGs