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2. #include <utility>
3. #include "postal.h"
4. #include "postal.h"
5. using namespace sdds;
6.
7. int main()
B. (
9.
Person people [num];
10.
people [0] = Person ("Aqua");
11. people [1] Person("Towa");
12.
people [2] = Person ("Astel");
13.
Postaloffice po1("Toronto");
14.
15. for (int i = 0; i < num; ++i) {
16. pol.sendmail(people[i], people [num - 1 - i), mailType::letter);
17.
18.
19.
pol.listmail();
20.
Postaloffice po2 std::move (pol);
21.
22.
pol.sendmail(people[num - 1 1], people[i], mailType::parcel);
23. for (int i = 0; i < num; ++i)
24.
25.
po2.receiveMail (people[i]);
26.
po2.listMail();
27. }
1. // postal.h
2. #ifndef SDDS_POSTAL_H
3. #define SDDS_POSTAL_H
4. #include <string>
5.
6. constexpr int capacity = 5 * 2;
7. extern const int num;
8.
9. namespace sdds.
10. (
11.
12.
13.
14.
enum class mailType (letter, parcel, none };
class Postaloffice;
15. class Person (
16. std::string name {};
17. public:
15.
class Person (
16. std::string name();
17.
public:
Person(const char nm): name (nm) ();
18.
19.
operator std::string() const { return name; );
20. };
21.
22.
class Postaloffice
(
23.
24.
struct Mail (
25.
Person sender( "Noone" );
26.
Person receiver( "Noone" );
27.
mailType mtype( mailType::none);
28.
};
29.
char location();
30.
31.
int amount of Mail();
Mail mail[capacity]();
32.
33.
34.
public:
Postaloffice()();
35.
36.
Postaloffice(const char* 10);
37.
-Postaloffice();
38. Postaloffice(const Postaloffice& src) = delete;
15.
class Person (
16. std::string name();
17.
public:
Person(const char nm): name (nm) ();
18.
19.
operator std::string() const { return name; );
20. };
21.
22.
class Postaloffice
(
23.
24.
struct Mail (
25.
Person sender( "Noone" );
26.
Person receiver( "Noone" );
27.
mailType mtype( mailType::none);
28.
};
29.
char location();
30.
31.
int amount of Mail();
Mail mail[capacity]();
32.
33.
34.
public:
Postaloffice()();
35.
36.
Postaloffice(const char* 10);
37.
-Postaloffice();
38. Postaloffice(const Postaloffice& src) = delete;
26.
Person receiver { "Noone" };
27.
mailType mtype{ mailType::none};
28.
};
29.
char location{};
30.
int amountofMail{};
31.
Mail mail[capacity]{};
32.
33.
34.
public:
35.
Postaloffice(){};
36.
Postaloffice (const char* 10);
37.
-Postaloffice();
38.
Postaloffice(const Postaioffice& src) = delete;
39. Postaloffice& operator= (const Postaloffice& src) = delete;
30. Postaloffice (Postaloffice &&src);
41. Postaloffice& operator= (Postaloffice&& src);
42. void sendMail (const Person& sender, const Person& receiver, mailType mt);
43. void receiveMail (const Person& receiver);
44. void listMail(std::ostream& os= std::cout) const;
45. };
46. )
47, endif
1postal.cpp
#include <cstring>
#include <utility>
#include
#include <iostream>
#include "postal.h"
8. const int num
Postaloffice::Postaloffice(const char
11.
(loc)
location = char[std::strien (loc)+1];
std::strcpy(location, loc);
15.
PostalOffice::-PostalOffice(){
19.)
PostalOffice::PostalOffice(PostalOffice&& src)
22.
this src;
delete[] location;
23.
21. PostalOffice::PostalOffice(PostalOffice&& src) (*
22. this = src;
23. )
24.
25. Postaloffice& Postaloffice::operator=(Postaloffice&& src)
26.
if(this != &src){
27.
delete [] location;
location src.location;
28.
amount ofMail src.amountofmail;
for (int i = 0; i < capacity; ++i)
29.
30.
31.
mail[i] = src.mail[i];
32.
src.location = nullptr;
33. )
34. return this;
35. )
36.
37. void Postaloffice::sendMail(const Person& sender, const Persons receiver, mailType mt){
38.
if (amount ofmail < capacity) {
39. mail[amount ofMail].sender sender;
30.
mail[amount of mail].mtype= mt;
41.
amountofail++;
{
42.
43.
44. )
mail [amountofmail]. receiver = receiver;
145
46. void Postaloffice::receiveMail(const Person& receiver) (
47.
for (auto& m: mail) {
if (e.receiver receiver){
48.
m = Mail();
49.
amountofMail--;
50.
51.
52. }
53.)
54.
55. void PostalOffice::listMail(std::ostream& os) const {
56.
os<< "Postaloffice-" << location << "n";
57.
os << "Total mail:" << amount ofMail <<"n";
58.
for (int i = 0; i < <mountofMail; ++i) {
59.
os << "#" << (i+1) << "";
60.
if (mail[i].mtype == mailType::letter)
61.
os << "Letter";
else if (mail[i].mtype == mailType: :parcel)
62.
63.
os << "Parcel";
64.
else
os << "Nothing";
65.
66. 05 << To:" << (std::string)mail[1].receiver << "n";
67. }
68. }
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