i know a person that is employed but her employer hasnt given her any days to work what can she do? she also works 7hour shifts with out any breaks \\

Your question really makes no sense. If she doesn't have any days to work, then she can't work seven-hour shifts. There is nothing illegal about either (a) requiring an employee to work seven hours without a break, or (b) not giving any work to an hourly employee (and not paying for work not done). In the latter case, the employee may deem her employment terminated and file for unemployment compensation.