void LogIn()
{
UI.DisplayUserNameLogIn();
userName = UI.GetUserInput();
UI.DisplayPassWordLogIn();
passWord = UI.GetUserInput();
if (management.CheckPreviousUserName(userName) == true)
{
if (management.CheckPassWordMatchToUserID(management.MatchUserNameToUserNameID(userName)) == false)
{
UI.DisplayIncorrectLogIn();
LogIn();
}
else
{
userID = management.MatchUserNameToUserNameID(userName);
statusLevel = management.MatchUserIDToUserStatus(userID);
}
}
}