error with code

function prototype: void BubbleSort( int &inArray, int &nsize);

calling from main

BubbleSort (arr, size);
error C2664: 'BubbleSort' : cannot convert parameter 1 from 'int [5]' to 'int &'
:confused:

Maybe...

Code:

---

void BubbleSort( int *inArray, int &nsize);

---

Instead of...

Code:

---

void BubbleSort( int &inArray, int &nsize);

---

As both prototype and where you actually define the function.

Arrays are automatically passed by reference, so don't use either the * or & operator in your function prototype.