Write an interface, PointingDevice, containing: an abstract method, getXCoord that returns an int an abstract method, getYCoord that returns an int an abstract method, attentionRequired that returns a boolean an abstract method, setResolution that accepts a double and returns a double
LANGUAGE: JAVA
CHALLENGE:
Write an interface, PointingDevice, containing:
an abstract method, getXCoord that returns an int
an abstract method, getYCoord that returns an int
an abstract method, attentionRequired that returns a boolean
an abstract method, setResolution that accepts a double and returns a double
SOLUTION:
The Bad News: The content you are trying to access is only available to members.
The Good News: You too can be a member, simply Click Here.
Already a member? Log In Here
Posted in Java, Learn To Code
1 Comment
Leave a Comment
You must be logged in to post a comment.
Funny enough your solution works but this is a simpler way to meet the intent.
interface PointingDevice{
abstract int getXCoord();
abstract int getYCoord();
abstract boolean attentionRequired();
abstract double setResolution(double a);
}