Suppose You Have a Class Whose Objects Are Very,very Large

question 27

Essay

Suppose you have a class whose objects are very,very large.Briefly,describe the advantages and drawbacks of call-by-value and call-by-reference for large objects.Describe a parameter passing mechanism that will allow the safety of call-by-value and the efficiency of call-by-reference.

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Definitions:

Callable Bonds

Bonds that give the issuer the right but not the obligation to redeem the bonds before their maturity date, usually at a predefined call price.

Bond Issuer

A bond issuer is an entity, such as a corporation, government, or municipality, that raises funds by issuing bonds to investors, in return for borrowing money over a specified period at an agreed interest rate.

Promissory Notes

Written, legally binding promises to pay a specified sum of money at a defined future date.

Installment Notes

A form of debt or loan that is paid back in regular, periodic installments, often including both principal and interest.