Consider the following class declaration: class Thing {private: int x; int y;static int z; public:Thing(){ x = y = z; }static void putThing(int a) { z = a; }};int Thing:: z = 0:Assume a program containing the class declaration defines three Thing objects with the following statement:Thing one, two, three;A) How many separate instances of the x member exist?B) How many separate instances of the y member exist?C) How many separate instances of the z member exist?D) What value will be stored in the x and y members of each object?E) Write a statement that will call the putThing member function before the Thing objects are defined.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter3: Using Methods, Classes, And Objects
Section: Chapter Questions
Problem 11RQ
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Consider the following class declaration:

class Thing

{
private: int x; int y;
static int z; public:
Thing()
{ x = y = z; }
static void putThing(int a) { z = a; }
};
int Thing:: z = 0:
Assume a program containing the class declaration defines three Thing objects with the following statement:
Thing one, two, three;
A) How many separate instances of the x member exist?
B) How many separate instances of the y member exist?
C) How many separate instances of the z member exist?
D) What value will be stored in the x and y members of each object?
E) Write a statement that will call the putThing member function before the Thing objects are defined.

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