Consider the following declarations: class xClass { public: void func(); void print() const ; xClass (); xClass (int, double); private: int u; double w; }; Sample Output: Program 2 and assume that the following statement is in a user program: xClass x; a. How many constructors does class xClass have? b. Write the definition of the default constructor of the class xClass so that the private member variables are initialized to 0. c. Write the definition of the constructor of the class xClass so that the private member variables u and w are initialized to the values passed in the functions.
Consider the following declarations: class xClass { public: void func(); void print() const ; xClass (); xClass (int, double); private: int u; double w; }; Sample Output: Program 2 and assume that the following statement is in a user program: xClass x; a. How many constructors does class xClass have? b. Write the definition of the default constructor of the class xClass so that the private member variables are initialized to 0. c. Write the definition of the constructor of the class xClass so that the private member variables u and w are initialized to the values passed in the functions.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter10: Classes And Data Abstraction
Section: Chapter Questions
Problem 29SA
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Question
Consider the following declarations: class xClass
{
public:
void func();
void print() const ; xClass ();
xClass (int, double); private:
int u;
double w;
};
Sample Output: Program 2
and assume that the following statement is in a user program: xClass x;
a. How many constructors does class xClass have?
b. Write the definition of the default constructor of the class xClass so that the private member variables are initialized to 0.
c. Write the definition of the constructor of the class xClass so that the private member variables u and w are initialized to the values passed in the functions.
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