Re: create fixed length string of characters

[Bruce via Digitalmars-d-learn]

On Friday, 16 August 2024 at 11:37:08 UTC, Nick Treleaven wrote:
```d
// use a fixed array:
immutable char[60] a = '-';
string s = a.dup; // copy to heap, assuming you need the data 
to escape (use a[] otherwise)
s.writeln();


This seems to work without having to make a string dup.  I just 
wanted to
write a separator line in my output.  Is there anything wrong 
with using
the char[60] directly?


        import std.stdio;

        immutable char[60] a = '-';

        void main() {
          a.writeln();
        }