Put letters from input in array

p5.js Coding Questions
2

in a sense, the string is an array

use charAt to get the elements:

see last line


let input, button, greeting;

function setup() {
  // create canvas
  createCanvas(710, 400);

  input = createInput();
  input.position(20, 65);

  button = createButton('submit');
  button.position(input.x + input.width, 65);
  button.mousePressed(greet);

  greeting = createElement('h2', 'what do you want Rick to say?');
  greeting.position(20, 5);

  textAlign(CENTER);
  textSize(50);
}

function greet() {
  let text = input.value();
  console.log(text.charAt(3)); // !!!!
}