noCanvas();

  let button = createButton("process");

  button.mousePressed(processInput);

}

​

function processInput() {

  let input = select("#input");

  let txt1 = input.value();

  let txt2 = txt1.toUpperCase();

  createP(txt1);

  createP(txt2);

  let words = txt1.split(" ");

  console.log(words);

}