100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
COS1512 ASSIGNMENT 4 QUIZ 2024. CLOSES 24/09/2024 $2.76
Add to cart

Exam (elaborations)

COS1512 ASSIGNMENT 4 QUIZ 2024. CLOSES 24/09/2024

 79 views  13 purchases
  • Course
  • Institution

COS1512 ASSIGNMENT 4 QUIZ 2024. CLOSES 24/09/2024. GET A STRONG PASS-FORTIS PASSUM

Preview 4 out of 53  pages

  • August 25, 2024
  • 53
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
avatar-seller
COS1512 ASSESSMENT 04 SEMESTER 2 2024



Closes: TUESDAY 24 SEPETEMBER 2024




PASS WITH DISTINCTIONS. FORTIS PASSUM
FOR FURTHER ASSISTANCE WITH ECONOMICS,
MANAGEMENT, ACCOUNTING, TAXATION EDUCATION@ LLB
MODULES.


CALL/WHATSAAP0816884518/0816884519
EMAIL: info@fortispassum.co.za
admin@fortispassum.co.za

, 1. UNISA
2. 2024
3. COS1512-24-Y
4. Welcome Message
5. Assessment 4



Quiz

Assessment 4
Open course index
Open block drawer
Started on Thursday, 22 August 2024, 7:19 PM
State Finished
Completed on Thursday, 22 August 2024, 7:38 PM
Time taken 19 mins 23 secs
Grade Not yet graded
Question 1
Correct
Mark 1.00 out of 1.00

Flag question

Question text
This question is based on question 1 in the written Assignment 4.
The program in question 1 of the written assignment, contains an incomplete recursive
function raised_to_power(). This function returns the value of the first parameter number of
type float raised to the value of the second parameter power of type int for all values
of power greater than or equal to 0.
The correct function header for the function raised_to_power() is
Select one:

float raised_to_power(float number, int power)


int raised_to_power(float number, int power)

,float raised_to_power(int number, float power)


float raised_to_power(float number, float power)
Feedback
Your answer is correct.
The correct answer is: float raised_to_power(float number, int power)

Question 2
Correct
Mark 1.00 out of 1.00

Flag question

Question text
This question is based on question 1(b) in the written Assignment 4.
The program in question 1 of the written assignment, contains an incomplete recursive
function raised_to_power(). This function returns the value of the first
parameter number of type float raised to the value of the second parameter power of
type int for all values of power greater than or equal to 0.
Based on the fact that any value raised to the power of 0 is 1, the base case for this function is
Select one:

else if (power == 0)
return (1.0);


else if (power == 1)
return (1.0);


else if (power > 0)
return (1.0);


else if (power == 0)
return (number * raised_to_power(number, power - 1));
Feedback
Your answer is correct.
The correct answer is: else if (power == 0)
return (1.0);

Question 3
Incorrect
Mark 0.00 out of 1.00

, Flag question

Question text
This question is based on question 2(a) in the written Assignment 4. Question 2 included a code
fragment that you had to answer questions on. This is an extract from the code fragment:
6: class A
7: {
8: private:
9: int x;
10: protected:
11: int getX();
12: public:
13: void setX();
14: };
15:
16: int A::getX()
17: {
18: return x;
19: }
20:
21: void A::setX()
22: {
23: x=10;
24: }
In this code fragment, is line 18 a valid access?
Select one:
True
False
Feedback
The correct answer is 'True'.

Question 4
Incorrect
Mark 0.00 out of 1.00

Flag question

Question text

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller distinctiongateway. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $2.76. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

53022 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$2.76  13x  sold
  • (0)
Add to cart
Added