Question

Is there any better way to solve the way I'm calling employer() and get...() 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

#include <iostream>
#include <string>

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;
    }
};

int main() {
    string first;
    string last;
    int emplID;
    employer e;
    cin >> first >> last >> emplID;
    e.setemployer(first, last, emplID);
    return 0;
}