4d2.cc

C++ interview materials. Very helpful for interview. Including Answer.

/*
NIIT 《C++ & CGI PROGRAMMING &SCRRIPTING》 Skill Base
P4.17		◆4.D.2◆
Checkup：	MrZhou
*/

#include <iostream.h>

class Customer
{
private:
	char mobileNo[11];
	char name[25];
	char dateOfBirth[9];
	char billingAddress[51];
	char city[25];
	char phoneNo[11];
	float amountOutstanding;
public:
	Customer()      //Constructor
	{
		*mobileNo = '\0';
		*name = '\0';
		*dateOfBirth = '\0';
		*billingAddress = '\0';
		*city = '\0';
		*phoneNo = '\0';
		amountOutstanding = 0.0f;
	}
	~Customer()    //Destructor 
	{
		*mobileNo = '\0';
		*name = '\0';
		*dateOfBirth = '\0';
		*billingAddress = '\0';
		*city = '\0';
		*phoneNo = '\0';
		amountOutstanding = 0.0f;
	}
	void print()
	{
		cout << endl << "Mobile phone number: ";
		cout << mobileNo << endl;
		cout << "Name: ";
		cout << name << endl;
		cout << "Date of Birth: ";
		cout << dateOfBirth << endl;	
		cout <<"Customer's billing address: ";
		cout << billingAddress << endl;
		cout << "City: ";
		cout << city << endl;
		cout << "Residence phone number: ";
		cout << phoneNo << endl;
		cout << "Amount due: ";
		cout << amountOutstanding << endl;
	}

	void get()
	{
		cout << "Mobile phone number: ";
		cin >> mobileNo;
		cin.ignore();
		cout << endl << "Name: ";
		cin.getline(name, 25);
		cout << endl << "Date of Birth: ";
		cin >> dateOfBirth;
		cin.ignore();
		cout << endl << "Customer's billing address: ";
		cin.getline(billingAddress, 51);
		cout << endl << "City: ";
		cin.getline(city, 25);
		cout << endl << "Residence phone number: ";
		cin >> phoneNo;
		cout << endl << "Amount due: ";
		cin >> amountOutstanding;
	}
};
int main()
{
	Customer object;
	object.print();
	return 0;
}