sorting

[imjustagirl]

hi guys how would i sort this in ascending order im not understanding the *Ptr



// This program Enter test scores and sort them in oder and Averages them

#include <iostream>
#include <iomanip>
using namespace std;

int main()
{
double *score, total = 0, average;
int TestScores, count;


cout << "How many Test Scroes do you wish to enter ";
cin >> TestScores;
score = new double[TestScores]; // Allocate memory

// Get the Test Scores
cout << "Enter each students test scores.\n";
for (count = 0; count < TestScores; count++)
{
cout << "Student " << (count + 1) << ": ";
cin >> score[count];
}

// Calculate the total Scores
for (count = 0; count < TestScores; count++)
{
total += score[count];
}

// Calculate the average Test Scores
average = total / TestScores;

// Display the results
cout << fixed << showpoint << setprecision(2);

cout << "Average Score: " << average << endl;

// Free dynamically allocated memory
delete [] score;

return 0;
}

[Silver]

	for (int i=0; i<TestScores; ++i)
		for (int j=i; j<TestScores; ++j)
			if (score[i] < score[j])
			{
				double tmpscore = score[i];
				score[i] = score[j];
				score[j] = tmpscore;
			}

[AvDav]

std::sort(source, source+TestScores-1);

chtob snyat kamen s dushi i ne pokazatsya prezritelnim v predeleax doljen skazat chto:
p.s.: I have a feeling that bubble sort needs n^2/2 comparisons not n^2.

[Silver]

AvDav++

[imjustagirl]

how would i got about displaying the sort ?

[Agregat]

Проверка на деление на ноль обязательбна