#include <list>
#include <iostream>
#include "account-new.h"
using namespace std;

int PickRand(int num) {
	unsigned int ran = rand();
	int answer = ran % num;
	return answer;
}

void Show (list<int> all) {
	list<int>::iterator itr;
	for (itr = all.begin(); itr != all.end(); itr++) {
		cout << "  " << *itr << endl;
	}
	return;
}

int main() {
	/// get 10 randoom numbers between 0 and 19
	list<int> listint(10);
	list<int>::iterator itr = listint.begin();
	for (int cnt = 0; cnt < 10; cnt++) {
		int val = PickRand(20);
		*itr = val;
		itr++;
	}
	Show(listint);
	cout << "=====" << endl;
	listint.remove(9);
	Show(listint);
	int toDrop;
	cout << "What would you like to get rid of?" << flush;
	cin >> toDrop;
	list<int>::iterator itr2;
	list<int>::iterator itr3;
	for (itr2 = listint.begin(); itr2 != listint.end(); ) {
		itr3 = itr2;
		if (*itr2 == toDrop) {
			itr2++;
			listint.erase(itr3);
		}
		else {
			itr2++;
		}
	}
	Show(listint);

	return 0;
}