Search:

11169

this problem is from 1102 -- LC-Display

maybe, you have better code...

this is my code:



/**********************************
* Name: LC-display

It works thank you

gets(s1) is unsafe when user input more than 80 chars

This is my code


#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <stdlib.h>

Codeblocks is my choice!

Yes I read it.

But it's a big challenge for me to understand some man pages...

Thx

If file is not exist,create it and write a string into it, else write a string into this file.

but the problem is that open() return a bad file descriptor if this file is exist.

code:



/*...

For example:
when you have 1000 numbers, if you don't use arrays. you will find it's hard to sort these numbers...