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COS Assignment 2 solutions ready to submit, with source code
- Institution
- University Of South Africa (Unisa)
the document has the solutions to the second assignment
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COS1512 2023 ASSIGNMENT 2DISCUSSION
(with the source code you need)
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,Question 1
#include <iostream>
using namespace std;
// Function to calculate tuition fees for a student without repeated modules
double calcFees(int numModules, double moduleFee)
{
return numModules * moduleFee;
}
// Function to calculate tuition fees for a student with repeated modules
double calcFees(int numModules, double moduleFee, int numRepeatedModules,
double repeatedModuleFee)
{
return (numModules * moduleFee) + (numRepeatedModules * repeatedModuleFee);
}
int main()
{
int numModules, numRepeatedModules;
double moduleFee, repeatedModuleFee;
cout << "Does the student repeat any modules? (1 for Yes, 0 for No): ";
int repeatModules;
cin >> repeatModules;
cout << "Enter the number of modules enrolled for the first time: ";
cin >> numModules;
cout << "Enter the fee for those modules: R";
cin >> moduleFee;
if (repeatModules)
{
cout << "Enter the number of modules repeated: ";
cin >> numRepeatedModules;
cout << "Enter the fee for the repeated modules: R";
cin >> repeatedModuleFee;
double totalFees = calcFees(numModules, moduleFee, numRepeatedModules,
repeatedModuleFee);
cout << "Total tuition fees: R" << totalFees << endl;
}
else
{
double totalFees = calcFees(numModules, moduleFee);
cout << "Total tuition fees: R" << totalFees << endl;
}
return 0;
}
, Output
Question 2
#include <iostream>
#include <cassert>
using namespace std;
void convertTo12Hour(int hour24, int minute)
{
assert(hour24 >= 0 && hour24 < 24 && minute >= 0 && minute < 60);
string meridiem = (hour24 < 12) ? "AM" : "PM";
int hour12 = (hour24 == 0 || hour24 == 12) ? 12 : hour24 % 12;
cout << "12-hour notation: " << hour12 << ":" << minute << " " << meridiem
<< std::endl;
}
int main()
{
int hour24, minute;
cout << "Enter time in 24-hour notation (hour minute): ";
cin >> hour24 >> minute;
convertTo12Hour(hour24, minute);
return 0;
}
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