arrrays and while loops

[chuckles]

hello reader, i have a question which has been buggin me
ok,

we have an array of type int which hasnt completely been filled
thus using a while or do while loop
how could i print out the contents of it only.... within another
function?
The array is within another function....

[adrianxw]

Pass the array to the printing function as a parameter.

[Zeeshan]

Pass the array and the number of elements in the array to the other function as a parameter.

As far as i know, there is no standard function for determination of no. of element in an array in C/C++.

e.g.

// only six elements in the array
.
.
int a[10] = {1,2,3,5,7,2};
print_the_array(&a[0],6);
.
.
void print_the_array(int *array,int n)
{
for (int i=0;i!=n;i++) cout << array[i] << endl;
}