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Explanation of Solution
The class dateType has a friend function declared in its definition. The friend function is then defined with two parameters of dateType and a bool return type. The logic of the function is explained with the in-lined comments in the program given below.
//class definition
class dateType
{
//declare the friend function in the class definition
friend bool before(dateType d1, dateType d2);
public:
void setDate(int month, int day, int year);
int getDay() const;
int getMonth() const;
int getYear() const;
void printDate() const;
bool isLeapYear(int) const;
dateType(int month = 1, int day = 1, int year = 1900);
private:
int dMonth; //variable to store the month
int dDay; //variable to store the day
int dYear; //variable to store the year
};
//define the friend function
bool before(dateType d1, dateType d2){
//if the year of first object is strictly less
//than the year of second object return true
//else if the year of the first object is
//strictly more than the year of the second
//object return false else if there is a tie
//then compare the months
if (d1...
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Chapter 13 Solutions
C++ Programming: From Problem Analysis to Program Design
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- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
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