Zend Certified PHP Engineer 200-550 Question # 53 Topic 6 Discussion

Zend Certified PHP Engineer 200-550 Question # 53 Topic 6 Discussion

200-550 Exam Topic 6 Question 53 Discussion:
Question #: 53
Topic #: 6

Which of the following code snippets is correct? (Choose 2)


A.

interface Drawable {

abstract function draw();

}


B.

interface Point {

function getX();

function getY();

}


C.

interface Line extends Point {

function getX2();

function getY2();

}


D.

interface Circle implements Point {

function getRadius();

}


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