FUCKING DONEZO

char key_pressed;

PFont f;

// Variable to store text currently being typed
String typing = "";

// Variable to store saved text when return is hit
String saved = "";

void setup() {
  size(500, 500);
  f = createFont("Arial",16,true);



}

void draw() {
  background(255);
  int indent = 25;

  // Set the font and fill for text
  textFont(f);
  fill(0);

  // Display everything
  text("Click in this applet and type. \nHit return to save what you typed. ", indent, 40);
  text(typing,indent,90);
  text(saved,indent,130);



}



void keyPressed() {

  if ((key >= 65 && key < 90) | (key >= 97 && key < 122)){
		key_pressed = (char)(key + 1);
	}
	else if (key == 91 | key == 122) {
		key_pressed = (char)65;
	}

  // If the return key is pressed, save the String and clear it
 if (key == '\n' ) {
   saved = typing;
    // String is cleared by setting it equal to ""
    typing = "";
  } else {
    //Otherwise, concatenate the String
    // Each character typed by the user is added to the end of the String variable.
    typing = typing + key_pressed;
  }
}