I'm thinking more about handling binary files. With the C version I
would write a int for how many letters in the string, then put in the
the string along side ([0005][house]). That way I can have any character
at all (though I just thinking of char's).
Actually, I've just looked the output file and it's a text file. So in
that case I would use read line to have spaces in strings, though what
if I wanted to have new line character(s) in the one string. I still
want to work with binary files.
On 30-Jun-11 2:23 AM, Ali Çehreli wrote:
On Wed, 29 Jun 2011 19:55:38 +1200, Joel Christensen wrote:
With the char[], I can't use spaces in it the way I've got it here,
(like if I tried using a phrase):
There has been a thread very recently about reading strings. Look for the
thread "readf with strings" (dated 22-Jun-2011 in my reader). Or, if it
works here:
http://www.digitalmars.com/webnews/newsgroups.php?
art_group=digitalmars.D.learn&article_id=27762
Reading the entire line:
string s = chomp(readln());
Kai Meyer suggested parsing the string directly:
string[] buffer;
int a;
float b;
string c;
buffer = chomp(readln()).split(" ");
a = to!(int)(buffer[0]);
b = to!(float)(buffer[1]);
c = buffer[2..$].join(" ");
writef("Read in: '%d' '%f' '%s'\n", a, b, c);
void saveLevel( string fileName ) {
int ver = 1;
auto house = "two".dup;
double rnum = 3.0;
{
auto fout = File( fileName, "wb"); // open for binary
writing scope(
exit )
fout.close;
You are not supposed to need to close the File object yourself. Being a
struct, its destructor should be called automatically.
Ali
