// A very simple Money contract. It knows its name and territory.

contract Money {
    string name;
    string territory;

    constructor(string _name, string _territory) public {
        name = _name;
        territory = _territory;
    }

    function moneyName() public constant returns (string){
        return name;
    }
}

contract Banker {
    string name;
    address[] public contracts;

    constructor(string _name) public {
        name = _name;
    }

    function createMoney (string _name, string _territory) public{
        Money m = new Money(_name, _territory);
        contracts.push(m);
    }

    function howMany() public constant returns (uint){
        return contracts.length;
    }

    function showMoney(uint index) public constant returns (address) {
        assert (index < contracts.length);

        // You can use the address returned to fetch the money contract.
        return contracts[index];
    }

}