Thread overview
How to remove whitespace from a string
Jan 16, 2020
Namal
Jan 16, 2020
Paul Backus
Jan 17, 2020
Marcone
January 16, 2020
Hello, what is the way to remove whitespace from a string (not only at the beginning and end)..
January 16, 2020
On Thursday, 16 January 2020 at 13:36:10 UTC, Namal wrote:
> Hello, what is the way to remove whitespace from a string (not only at the beginning and end)..

import std.algorithm: filter;
import std.uni: isWhite;
import std.stdio: writeln;

void main()
{
    string s = " hello world ! ";
    writeln(s.filter!(c => !c.isWhite));
    // prints: helloworld!
}
January 17, 2020
On Thursday, 16 January 2020 at 13:36:10 UTC, Namal wrote:
> Hello, what is the way to remove whitespace from a string (not only at the beginning and end)..

import std;

void main(){
	string name = "   Marvin   Will   ";
	writeln(name.replace(" ", "")); // MarvinWill
}