list-back

////////////////////////////////////////
//      2018/04/25 21:05:50
//      list-back

// return the last element
#include <iostream>
#include <list>
#include <algorithm>
#include <string>
#include <iterator>

using namespace std;

template<class T, class D>
class Member{
private:
    T name;
    D sal;
public:
    Member(T t, D d) :name(t), sal(d){};
    void print();
};

template<class T, class D>
void Member<T, D>::print(){
    cout << name << " " << sal << endl;
}
//--------------------------
int main(){

    typedef Member<string, double> M;
    list<M> l;

    l.push_back(M("Robert", 60000));
    l.push_back(M("Linda", 75000));

    list<M>::iterator it = l.begin();
    cout << "Entire list:" << endl;
    while (it != l.end()){
        (it++)->print();
    }
    cout << endl;

    cout << "Return from back()" << endl;
    l.back().print();
    return 0;
}


/*
OUTPUT:
    Entire list:
    Robert 60000
    Linda 75000

    Return from back()
    Linda 75000
*/