Question

Is there any better way to fix below codes in c++::

============

class employer{
string FirstName,
string LastName;
int emplID;

public:

///to set employer
void setemployer(string f,string l,int y)
{
FirstName=f;
LastName=l;
emplID=y;
}

string getFirstName(){
return FirstName;
}

string getLastName(){
return LastName;
}
int getemplID(){
return emplID;
}

....

// This sections is in the main:

int main()
{
string first;
string last;
int emplID;
for(int i=0;i<size;i++)
{
cin>>first>>last>>emplID; ///read data
employer[i].setemployer(first,last,emplID);

}

Answer 1

//code.cpp
#include <iostream>
#include <iomanip>

using namespace std;

class employer{
string FirstName;
string LastName;
int emplID;

public:

///to set employer
void setemployer(string f,string l,int y)
{
FirstName=f;
LastName=l;
emplID=y;
}

string getFirstName(){
return FirstName;
}

string getLastName(){
return LastName;
}
int getemplID(){
return emplID;
}
};

// This sections is in the main:

int main()
{
string first;
string last;
int emplID;
int size= 5;
employer emp;
for(int i=0;i<size;i++)
{
cin>>first>>last>>emplID; ///read data
emp.setemployer(first,last,emplID);
cout<<"First name = "<<emp.getFirstName()<<endl;
cout<<"Last name = "<<emp.getLastName()<<endl;
cout<<"Emp ID = "<<emp.getemplID()<<endl;
}
}