median of even slotted array

I have this program that I need to write. here is what I have, I'm stuck with trying to find the median of array. There should be an option for whether or not the array has even or odd slots. Down at the bottom is what I have for this option, but am getting errors. Any suggestions?

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

int main()
{

float temp, input, median;
int inputcount=0,n, m;
float ary[11] ;

cout << "Enter values: do -1 to stop program" << endl;

cin >> input;

while(input != -1 && inputcount < 9)
{
inputcount++;
ary[inputcount] = input;
cin >> input;
}

for(int i=0; i < inputcount+1; i++)
{
for( int j=0; j<inputcount; j++)
{
if( ary[j] > ary[j+1])
{
temp = ary[j];
ary[j] = ary[j+1];
ary[j+1] = temp;
}
}
}

cout << endl << "Array Values:" << endl;

for(int x=1; x<inputcount+1; x++)
{
cout << ary[x] <<endl;
}

if(inputcount % 2 == 0){
inputcount/2 = n;
ary[n] + ary[n+1] = temp;
temp/2 = median;
}
else{
inputcount - 1 = n;
n/2 = m;
m + 1 = n;
ary[n] = median;
}
cout << endl << "The median is:" << median;

return 0;
}

you're using math style assignments, instead of program style.
In C, the value goes to the right, and the variable to the left...
try this: