having trouble with doing swap function

[ro0ody86]

#include <iostream>
using namespace std;
int swapName (int first,int second);
int main()
{
int a=5;
int b=10;
swapNumb(a,b)
}
void swapNumb (int &first,int &second)
{
int temp = first;
first = second;
second = temp;
}

[packetpirate]

Could it be because your function prototype doesn't match your function definition?