I I am using classes in c++ (Optional - Extra Credit) Write an AddressBook class
ID: 3843218 • Letter: I
Question
I
I am using classes in c++
Explanation / Answer
//.h file code:
#include <string>
namespace com
{
namespace chegg
{
namespace emp
{
class Person
{
private:
int personid = 0;
std::wstring firstname;
std::wstring lastname;
public:
virtual int getPersonid();
virtual void setPersonid(int personid);
virtual std::wstring getFirstname();
virtual void setFirstname(const std::wstring &firstname);
virtual std::wstring getLastname();
virtual void setLastname(const std::wstring &lastname);
};
}
}
}
//.cpp file code:
namespace com
{
namespace chegg
{
namespace emp
{
int Person::getPersonid()
{
return personid;
}
void Person::setPersonid(int personid)
{
this->personid = personid;
}
std::wstring Person::getFirstname()
{
return firstname;
}
void Person::setFirstname(const std::wstring &firstname)
{
this->firstname = firstname;
}
std::wstring Person::getLastname()
{
return lastname;
}
void Person::setLastname(const std::wstring &lastname)
{
this->lastname = lastname;
}
}
}
}
Addressbook class
//.h file code:
#include <string>
#include <vector>
namespace com
{
namespace chegg
{
namespace emp
{
class AddressBook
{
public:
std::vector<Person*> obj;
virtual void add(Person *p);
virtual void delete_Renamed(Person *p);
virtual std::vector<Person*> Search(Person *p);
static void main(std::vector<std::wstring> &args);
};
}
}
}
//.cpp file code:
namespace com
{
namespace chegg
{
namespace emp
{
void AddressBook::add(Person *p)
{
obj.push_back(p);
}
void AddressBook::delete_Renamed(Person *p)
{
//JAVA TO C++ CONVERTER TODO TASK: The Java Collection 'remove(Object)' method is not converted:
obj.remove(p);
}
std::vector<Person*> AddressBook::Search(Person *p)
{
std::vector<Person*>::const_iterator itr = obj.begin();
while (itr != obj.end())
{
auto element = *itr;
if (element->equals(p))
{
return obj;
}
itr++;
}
return nullptr;
}
void AddressBook::main(std::vector<std::wstring> &args)
{
Person *p = new Person();
p->setLastname(L"bags");
p->setFirstname(L"pa");
p->setPersonid(1);
AddressBook *ob = new AddressBook();
ob->add(p);
}
}
}
}
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