Extending Classes in Java
<p>I am trying to extend a class to multiple other classes e.g.</p>

<pre><code>public class Ability extends Character
</code></pre>

<p>Due to this i am getting an error in my code: </p>

<p>Implicit super constructor Character() is undefined. Must explicitly invoke another constructor Defense.java</p>

<pre><code>    public class Character {
int characterID;
double characterHealth;

public Character(int charID, double charHealth) 
{
    characterID = charID;
    characterHealth = charHealth;
}}

    public class Defense extends Character {
int armorClass;
int difficultyClass;

public Defense(int newAC, int newDC)
{
    armorClass = newAC;
    difficultyClass = newDC;
}}
</code></pre>

<p>I am unsure of how to invoke another constructor. 
If someone could point out why and how to do it.</p>
