在函数C中传递并修改char array [] []

Question

i have a char array[][] and i want to use it at a void function and modify some values.

char teams[MAX_TEAMS][MAX_NAME_LENGTH + 1] = { "Olympiakos", "P.A.O.K.", "Panathinaikos", "Panionios"};

(MAX_TEAMS and MAX_NAME_LENGTH are #defined integers at the start of the programm. And i was to use a void function to modify the array.How do i have to define the function,how am i goin to pass the array from main?and how am i goin to use it in the function??

void print_teams(char [][]);  (?????)

int main(){
    char teams[MAX_TEAMS][MAX_NAME_LENGTH + 1] = { "Olympiakos", "P.A.O.K.", "Panathinaikos", "Panionios"};
    print_teams(teams);
}

void print_teams(char teams[MAX_TEAMS][MAX_NAME_LENGTH+1]){
     strcpy(teams[0], "Milan FC");  
}

I am looking for a way of declaration so that any modifies inside the void function to be saved at array teams.
Thanks in advance!

Answer 1

Inside the function teams[0] is an array. You can't assign to an array, only copy to it:

strcpy(teams[0], "Milan FC");

Also note the use of double quotes.

Lastly for the function prototype, just copy the declaration you have for the function definition.

Answer 2

Best Way to do this :

void print_teams(char [][MAX_COL_SIZE]);

you can find more info in the below link : http://c-faq.com/aryptr/pass2dary.html

and use strcpy(teams[0],"Real Madrid"); instead of using "="