list_stl.cpp

#include <iostream>                         //header library
#include <list>                             //header library
using namespace std;


int main() {                                 // driver function
    list<int> l;

    //Init 
    list<int> l1{1,2,3,10,8,5};              //first object of list data type
    //Different Datatype
    list<string> l2{"apple","guava","mango","banana"}; //second object of list data type
    l2.push_back("pineapple");

    //sort
    l2.sort();

    //reverse
    l2.reverse();

    // pop_front
    cout<<l2.front()<<endl;
    l2.pop_front();

    //add to the front the list
    l2.push_front("kiwi");
    cout<<l2.back()<<endl;
    l2.pop_back();

    //Iterate over the list and print the data
    for(auto it=l2.begin();it!=l2.end();it++){
        cout<< (*it)<<" -> ";
    }
    cout<<endl;

    

    //some more functions in the list
    l2.push_back("orange");
    l2.push_back("guava");
    for(string s:l2){
        cout<<s<<"-->";
    }
    cout<<endl;
    //remove a fruit 
    string f;
    //cin>>f;
    //l2.remove(f);
    for(string s:l2){
        cout<<s<<"-->";
    }
    cout<<endl;
    //erase one or more elements
    auto it = l2.begin();
    it++;
    it++;

    l2.erase(it);

    for(string s:l2){
        cout<<s<<"-->";
    }
    cout<<endl;

    //we can insert elements in the list
    it = l2.begin();
    it++;
    l2.insert(it,"FruitJuice");

    for(string s:l2){
        cout<<s<<"-->";
    }


    return 0;
}