#include <iostream>
using namespace std;
double mean_array( double array[] )
{
cout << sizeof(array) << endl;
cout << sizeof(double*) << endl;
cout << sizeof(array[0]) << endl;
return 0;
}
double test1( double array[] )
{
return 0;
}
double test2( double *array )
{
return 0;
}
int main()
{
double ar[6] = { 5, 10, 15, 20, 25, 30 };
mean_array(ar);
}
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