hi, all.
i have some problems to do array.
i am supposed to get the average and sum in given number of array.
but, i only got 1 in my all answers.
please, tell me what was wrong in my program.
thank you.

//hw for array



#include <iostream>

#include <iomanip>

#include <cmath>


using namespace std;



float ave(float x[],int n);

float sum(float x[],int n );

float diff(float x,float y);

float large(float x[],int n );

float small(float x[],int n);



const float size=10;


int main()

{


float array[10]={24.9,18.5,7.9,14.3,56.1,37.8,41.5,28.3,32.7,19.4};


cout<< "\na) \n\n";

cout<<"\naverage of these numbers: "<<ave<<endl;



return 0;

}



float ave(float x[],int n)

{
int i;
float sum=0;

for (i=0;i<n;i++)

sum +=x[i];

return (sum/n);

}