Strings and keyboard

Maaother

How do I use keyboard input to display Text on the screen using text string ?

kfrajer

https://processing.org/reference/addassign.html

Demo below.

Kf

String mainText;

void setup(){
  size(400,200);
   fill(255);
   mainText="";
   textAlign(CENTER,CENTER);
}

void draw(){
  background(0);
  text(mainText,width/2,height/2);
}

void keyPressed(){

   if(key>='a' && key<='z'){
      mainText += key;
   }

   if(key==ENTER)
      mainText="";

}

KevinWorkman

Please link between crossposts. This question has been crossposted here.