Construct a cash flow diagram illustrating the cash flows involved in the following trans$-$ action from the bank$$s viewpoint. The amount loaned is $$6000$ at $6\%$ compound interest for ten years. Be sure to label all amounts including the final repayment. The borrower repays the loan with the following schedule: $($a$)$ Lump sum repayment at the end of the year $10$ of the principle plus accrued interest. $($b$)$ Year$-$end payments of equal installments as in a standard installment loan contract.