latihan2

#include <queue>
#include <iostream>
using namespace std;

int showQueue (queue <int> gg ){
    queue<int> Q = gg;
    while (!Q.empty()) {
        cout<<"\t"<<Q.front();
        Q.pop();
}
}

int main(){
    queue <int> Q2Q;
    Q2Q.push(10);
    Q2Q.push(13);
    Q2Q.push(26);
    Q2Q.push(4);
    cout<<"\n Queue Q2Q   :";
    showQueue(Q2Q);
    cout<<"\n Queue size  : "<<Q2Q.size();
    cout<<"\n Queue front : "<<Q2Q.front();
    cout<<"\n Queue back  : "<<Q2Q.back();
    Q2Q.pop();
    cout<<endl;
    showQueue(Q2Q);
}