C++ How to Program (10th Edition)
10th Edition
ISBN: 9780134448237
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 14, Problem 14.10E
Write a series of statements that accomplish each of the following. Assume that we've defined class Person that contains the private data members
char lastName[15];
char firstName [10]:
int age;
int id;
and public member functions
// accessor functions for id
void set Id(int);
int getId() const;
// accessor functions for lastName
void setLastName (const string&);
string getLastName() const;
// accessor functions for firstName
void setFirstName(const string&);
string getFirstName() const;
// accessor functions for age
void setAge (int);
int getAge() const;
Also assume that any random-access files have been opened properly.
- Initialize nameage.dat with 100 records that store values lastName =”unassigned”, firstName = “” and age = 0.
- Input 10 last names, first names and ages, and write them to the file,
- Update a record that already contains information. If the record does not contain information, inform the user "No info".
- Delete a record that contains information by reinitializing that particular record.
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The distinction between a class's static and non-static data members is as follows: Give an example of real-world application where you think a static data member would be useful.
Programming Exercise 11-2
dateType.h file provided
#ifndef date_H
#define date_H
class dateType
{
public:
void setDate(int month, int day, int year);
//Function to set the date.
//The member variables dMonth, dDay, and dYear are set
//according to the parameters
//Postcondition: dMonth = month; dDay = day;
// dYear = year
int getDay() const;
//Function to return the day.
//Postcondition: The value of dDay is returned.
int getMonth() const;
//Function to return the month.
//Postcondition: The value of dMonth is returned.
int getYear() const;
//Function to return the year.
//Postcondition: The value of dYear is returned.
void printDate() const;
//Function to output the date in the form mm-dd-yyyy.
bool isLeapYear();
//Function to determine whether the year is a leap year.
dateType(int month = 1, int day = 1, int year = 1900);
//Constructor to…
Please circle True or False for each of the following statements.
C++
A private data member is only accessible through its class’s member functions.
TRUE FALSE
Chapter 14 Solutions
C++ How to Program (10th Edition)
Ch. 14 - (Fill in the Blanks) Fill in the blanks in each of...Ch. 14 - (File Matching) Exercise 14.3 asked you to write a...Ch. 14 - (File Matching Test Data) After writing the...Ch. 14 - Prob. 14.8ECh. 14 - (File-Matching Enhancement) Its common to have...Ch. 14 - Write a series of statements that accomplish each...Ch. 14 - Prob. 14.11ECh. 14 - (Telephone-Number Word Generator) Standard...Ch. 14 - (sizeof Operator) Write a program that uses the...Ch. 14 - Prob. 14.14MAD
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