Re: Dynamically read string

howa wrote:
> Are there any simple method to read string into dynamic array of
> string, e.g. char**

Using char** to hold strings is a bad idea, use std::vector<std::string>
unless you actually have a reason not to.

std::ifstream in("some text file");
std::string line;
while( getline( in, line))
   v.push_back(line);

> char **c;
> 
> Since the number of line is unknown, how the dynamic allocation is
> done actually?

You might want to take a look at realloc(), but as already mentioned,
don't
use manual memory management unless you really have a reason.

Uli


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