Hello guys,

How can I read and write in the same file? I want to open a file that exists and write something in the end of each line of the file..

Ex:
My_file:
a b c
d e f
g h i

Hello guys..
I´m trying to do something like the code below ..

struct node{
int a;
char *s;
};

void main()
{

How can I declarate a matrix of strings?

if I write something like the line below, my code do not compile


string a[MAX][MAX];


someone can give me a solution?
thanks

Thanks for your reply Aia,
sorry I know that this code is C++, but my problem is also in C !!

char *d[] = {"aaaa","bbbb","cccc"};

you said that these strings cannot be altered
but if we do...

How can I change a character of a string within an array of strings?
An execution error happens if I run the code below..

int main(int argc, char *argv[])
{
char *d[] =...