public Card getCard(int position)
{
/**
* Gets the card from the specified position in the hand.
* Null is returned if the position isn't in the hand.
*/
if(position>=0 && position < hand.size())
return (Card)hand.removeElementAt(position);
else
return null;
}error message: return (Card)hand.removeElementAt(position); is highlighted, "inconvertible types"
oh, sorry.
why does it say that?
First of all, the javadoc goes outside the method.
Second I believe that you get the error when you run it?
If it is true, then I think the 'hand' Vector doesn't have inside it objects of type Card. What do you put inside the 'hand' ?
/**
* Gets the card from the specified position in the hand.
* Null is returned if the position isn't in the hand.
*/
public Card getCard(int position)
{
if(position>=0 && position < hand.size())
return (Card)hand.removeElementAt(position);
else
return null;
}
This should help you understand how Javadoc comments should be written.
nyeah, but I doubt he's actually trying to write javadoc-comments, otherwise he would mention his params, return and possible exceptions :)
my bet is on javaAddict's solution, go and check what you put in there. it's like the magician who accidently put a piglet in his top-hat. the chances of him pulling out a rabbit are quit slim
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