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//Zachary Marbooti
#include <iostream>
using namespace std;
int numGrd();
void getGrd(double grd[], int sze);
void sortArray(double grd[], int sze);
double median(double grd[], int sze);
void displayGrd(double grd[], int sze); //ignore this, I placed this function to check on my bubble sort, and it is working.
int main()
{
double grd[20], sze; //Set Array
sze = numGrd();
getGrd(grd, sze); // Gets the Grades
sortArray(grd, sze); // Heres my bubble sort
median(grd, sze); //The call to median (this is where my problem is I am sure its my math!!!)
return 0;
}
int numGrd()
{
int sze;
cout << " How many grades? " << endl;
cin >> sze;
return sze;
}
void getGrd(double grd[], int sze)
{
int i;
cout << " Enter Grades " << endl;
for (i = 0; i < sze; i++)
{
cin >> grd[i];
}
}
void sortArray(double grd[], int sze)
{
for (int i = 0; i < sze; i++)
{
for (int j = 0; j < sze - i - 1; j++)
{
if (grd[j] > grd[j + 1])
{
int t = grd[j];
grd[j] = grd[j + 1];
grd[j + 1] = t;
}
}
}
}
double median(double grd[], int sze)
{
double med;
if (sze % 2 == 0) // If Even
{
int mid1 = sze / 2;
int mid2 = (sze / 2) - 1;
med = (grd[mid1] + grd[mid2]) / 2;
}
else
{ // Else odd
int mid = sze / 2;
med = grd[mid];
}
cout << "The median grade is " << med << '\n' << endl; //Display median here
return med;
}
void displayGrd(double grd[], int sze)
{
for (int i = 0; i < sze; i++)
cout << grd[i] << ' ' << endl;
}
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