Complete the makeDate function

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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Complete the makeDate function

Consider this Date type. Write a factory function to create a date. Throw invalid_argument
indicating which part of the date is invalid. You may use the predefined isLeapYear function in
your code.
struct Date {
int day, month, year;
};
udts.cpp
#include <string>
2 #include <stdexcept>
1
#include "date.h"
4 using namespace std;
/**
Construct a valid Date object.
@param m the month in the range 1-12
@param d the day in the range 1-31 (check for leap year)
@param y the year in the range 1582-2099
@exception throw invalid_argument if out of range.
@return the constructed Date object.
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*/
Date makeDate(int m, int d, int y)
{
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18 }
Demo.cpp
1
#include <iostream>
2
#include <string>
3
#include "date.h"
Transcribed Image Text:Consider this Date type. Write a factory function to create a date. Throw invalid_argument indicating which part of the date is invalid. You may use the predefined isLeapYear function in your code. struct Date { int day, month, year; }; udts.cpp #include <string> 2 #include <stdexcept> 1 #include "date.h" 4 using namespace std; /** Construct a valid Date object. @param m the month in the range 1-12 @param d the day in the range 1-31 (check for leap year) @param y the year in the range 1582-2099 @exception throw invalid_argument if out of range. @return the constructed Date object. 7 8 9 10 11 12 13 */ Date makeDate(int m, int d, int y) { 14 15 16 17 18 } Demo.cpp 1 #include <iostream> 2 #include <string> 3 #include "date.h"
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#include <iostream>
#include <string>
#include "date.h"
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using namespace std;
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int main()
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cout « "Enter date as mm/dd/yyyy: ";
int mm, dd, yyyy:
char slash;
cin » mm >> slash » dd » slash » yyyy;
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try
{
Date d = makeDate(mm, dd, yyyy);
cout <« "The date is " « d « endl;
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catch (invalid_argument& e)
{
cout « e.what () « endl;
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}
e.cpp
1
#include <iostream
2
#include <iomanip>
3 #include "date.h"
4 using namespace std;
6.
ostream& operator<<(ostream& out, const Date& d)
{
out « setfill('0');
out « setw(2) « d.month <« '/' « setw(2) « d.day <« '/' « setw(4) <« d.year;
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return out;
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Transcribed Image Text:1 #include <iostream> #include <string> #include "date.h" 2 4 using namespace std; 6 int main() 7 cout « "Enter date as mm/dd/yyyy: "; int mm, dd, yyyy: char slash; cin » mm >> slash » dd » slash » yyyy; 8. 9. 10 11 12 13 try { Date d = makeDate(mm, dd, yyyy); cout <« "The date is " « d « endl; 14 15 16 17 catch (invalid_argument& e) { cout « e.what () « endl; 18 19 20 21 22 } e.cpp 1 #include <iostream 2 #include <iomanip> 3 #include "date.h" 4 using namespace std; 6. ostream& operator<<(ostream& out, const Date& d) { out « setfill('0'); out « setw(2) « d.month <« '/' « setw(2) « d.day <« '/' « setw(4) <« d.year; 7 8. 9 10 return out; 11 } 12 13
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