Can you tell me why I get this compile error?

Hi

I have wrote this test program for trying different things with c++ and when I pass a character array to a member function, the compiler complains.

Here is the code:

Code:

#include <stdio.h>
#include <string.h>

class Account
{
char customer[251];
char accountNumber[16];
int balance;

public:
int changeCustomerInfo(char c[]);
};

int main()
{
char s[20] = "  This is test";
int num = 8;

Account test;

num = test.changeCustomerInfo(s);

return 0;
}

int changeCustomerInfo(char c[])
{

 return 0;
}

and the error message the compiler gives is:

/tmp/ccy4EJL2.o: In function `main':
2.cpp.text+0x6e): undefined reference to `Account::changeCustomerInfo(char*)'
collect2: ld returned 1 exit status

I've tried many things, but I can't figure out what is preventing it from compiling properly, can you tell me what my mistake is?


Thank You!

Code:

int Account::changeCustomerInfo(char c[])
{

 return 0;
}

You never wrote a function called "Account::changeCustomerInfo(char *)". You did write one called "::changeCustomerInfo(char *)", but that's clearly not the same thing.

You also need to learn to indent code. It's not difficult, you know. Plenty of info/guides/tutorials on the web.