How to add a main method to this program? : <p>Hi I'm fairly new to coding and don't understand the required task I have to complete. How can I run the following code to make sure it works by adding a main method?</p>

<p>Answers and documents will be more than helpful, thank you.</p>

<pre><code>public static boolean approxEqual (double x, double y)
{
        //Judge where two numbers are close enough (equal)
        final double EPSILON = 1E-10;
        if (Math.abs(x-y)&lt;EPSILON)
        {
            return(true);
        }
    return(false);
}
</code></pre>
