INP1501 Assignment 2 COMPLETE ANSWERS 2025 (534354) - Due 10 July 2025

INP1501
ASSIGNMENT 2 2025

UNIQUE NO.
DUE DATE: 2025

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INP1501/102/0/2025

Assignment 2: 2025 SUBMISSION:


Electronically via myUnisa


Please note that we automatically give five days extension for this assignment. It will be to
your own advantage to check after a few days whether the assignment has been registered on
the system. If you have not completed the assignment by the extension date, submit whatever
you have completed – you will get marks for everything that you have done.

DUE DATE 07 July 2025

UNIQUE NUMBER 534354
EXTENSION 3 days extension – 10 June



TUTORIAL MATTER Study Guide, Lessons 17 – 23

CONTRIBUTION WEIGHT TO
YEAR MARK
QUESTIONS Practical exercises



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Question 1
Write function headers for the functions described below:

(i) The function check has two parameters. The first parameter should be an integer number and the
second parameter a floating point number. The function returns no value.

(ii) The function mult has two floating point numbers as parameters and returns the result of
multiplying them.

(iii) The function time inputs seconds, minutes and hours and returns them as parameters to its
calling function.

(iv) The function countChar returns the number of occurrences of a character in a string, both provided as
parameters.


Question 2

Find the error(s) in each of the following program segments and explain how the error(s) can be
corrected:

(i) int function1()
{

cout << "Inside function function1 " <<

, lOMoARcPSD|21997160




INP1501/102/0/2025
endl; int function2()
{

cout << "Inside function function1 " << endl;
}
}

(ii) int sum(int x, int y)
{

int result;
result = x +
y;
}

(iii) int computeProd(int n)
{

if (n == 0)
return 0;

else

}


n * computeProd(n – 1);


(iv) void aFunction(float a)
{


float a;
cout << a << endl;
}


(v) void theProduct()
{

int
a;
int
b;
int
c;
int result;

cout << “Enter three integers “ <<
endl; cin >> a >> b >> c;
result = a * b * c;
cout << “Result is “ << result <<
endl; return result;
}
3