taking a character out of a string

[Michael P.]

bearophile Wrote:

> Michael P.:
> > read in 2 phrases, then use 2 foreach loops to check for spaces and
> > remove them.
> 
> No need to use foreach loops, learn to use string functions:
> 
> import std.stdio: putr = writefln;
> import std.string: removechars;
> 
> void main() {
>     string txt = "This is is a string".dup;
>     putr(txt.removechars(" "));
> }
> 
> Output:
> Thisisisastring
> 
> Bye,
> bearophile


Any reason why you put:

import std.stdio: putr = writefln;
import std.string: removechars;

instead of just:

import std.stdio;
import std.string;

???