static void Main(string[] args)
{
SignatureUser chainOfSignature = SetChainOfSignature();
Employee employee = new Employee("Vladimir");
float testSumm = 0;
string testString = string.Empty;
do
{
Console.WriteLine($"What summ {employee.Name} wants?");
testString = Console.ReadLine();
}while (!float.TryParse(testString, out testSumm));
chainOfSignature.CheckSumm(testSumm, employee);
Console.ReadLine();
}
public void SetNextSignatureUser(SignatureUser signatureUser)
{
_nextSignatureUser = signatureUser;
}