Given the following declarations,

public class Parent { ... }
public class Child extends Parent implements Wizard { ... }
public class Grandchild extends Child { ... }

Which of the following is NOT true?

a. Child "Is-A" Wizard
b. Parent "Is-A" Wizard
c. Grandchild "Is-A" Child
d. Grandchild "Is-A" Parent
e. Grandchild "Is-A" Wizard

Write a method that takes in an array of point2d objects, and then analyzes the dataset to find points that are close together. be sure to review the point2d api. in your method, if the distance between any pair of points is less than 10, display the distance and the (x,y)s of each point. for example, "the distance between (3,5) and (8,9) is 6.40312." the complete api for the point2d adt may be viewed at ~pf/sedgewick-wayne/algs4/documentation/point2d.html (links to an external site.)links to an external site.. try to write your program directly from the api - do not review the adt's source code.

Game design colleges anyone know the requirements? ?

E-commerce builds on traditional commerce by adding the flexibility that networks offer and the availability of the internet. - true or false