On 02/14/2012 12:59 PM, RenatoL wrote:
mmmhhh.... this is interesting nevertheless i don't understand the
solution of my problem, and i cannot even understand it's origin:
void main()
{
string s1 = "abcd";
s1 = s1[stride(s1,0)..1] ~ 'r' ~ s1[2..$];
writeln(s1);
}
why there is not way i cannot achive "arcd"?
import std.stdio;
import std.utf;
void main()
{
string s1 = "abcd";
immutable firstCharStride = stride(s1, 0);
immutable secondCharStride = stride(s1, firstCharStride);
auto firstPart = s1[0..firstCharStride];
auto lastPart = s1[firstCharStride + secondCharStride..$];
s1 = firstPart ~ 'r' ~ lastPart;
writeln(s1);
}
Ali
