HELP PLEASE!! Character strings.. PROBLEMS!! using pointers

[C++ Programming]

I am having some problems with the code I am writing.. here is the error message I'm getting:

error C2664: 'getFirst' : cannot convert parameter 1 from 'char (*)[100]' to 'char *'

And here is the code that is involved..

#include
#include

using namespace std;

bool getFirst(char *);
bool getLast(char *);

void main()
{
char firstName[100];
char lastName[100];
bool validFName;
bool validLName;
int first;
int last;
int length;


do
{
cout