COS1511 EXAM PACK 2027 {DETAILED QUESTIONS AND ANSWERS }

Mastervincent



HRM3706 SUMMARISED NOTES




COS1511 EXAM
PACK



FOR ASSISTANCE CONTACT





, lOMoARcPSD|56105791




SECTION A 20 MARKS (10 MULTIPLE CHOICE QUESTIONS, 2 marks each)
Please answer this section on the mark-reading sheet that you received (not in your answer book).
Choose one option for every question.


QUESTION 1

Suppose the following declarations appear in a C++ program:

float amount, forWaiter;
char service;

If the following function header is given:

float tip(float amountP, char serviceP)

which of the options below is a correct calling statement of the function tip?

1. forWaiter = tip(float amount, char service);
2. tip(amountP, serviceP);
3. forWaiter = tip(123.66, 'A');
4. forWaiter = tip(amountP, serviceP);
5. None of the above options is a correct calling statement.


QUESTION 2

Suppose the following declarations appear in a C++ program:

float afford, amount;
int number;
string name;

If the following function header is given:

void supplyInfo(float affordP, int nrP, string & nameP, float & amountP)

which of the options below is a correct calling statement of the function supplyInfo?

1. supplyInfo(800, 4, "Beach Hotel", 789);
2. supplyInfo(800, 4, name, amount);
3. supplyInfo(affordP, nrP, nameP, amountP);
4. supplyInfo(afford, number, "Beach Hotel", 789);
5. None of the above options is a correct calling statement.




Downloaded by Vincent kyalo ()