let ITEM1 = 0;

let COLOR1 = 1;

let ITEM2 = 2;

let COLOR2 = 3;

let VERB = 4;

let LOCATION = 5;

// final means that I will not change these variables

// It is conventional to use all caps for variable names that will not change

​

​

let strings = [];

​

function setup() {

​

  // The text from the file is loaded into an array.

  strings = loadStrings("words.csv");

​

  // How many lines did we get?

 // println("strings array contains this many lines: " + strings.length);

}

​

let csvRowNumber = 0;

​

function draw() {

  let singleRow = [];

​

  // First line: "item1 are color1, item2 are color2"

​

  // Pick a random number, round that number DOWN to a whole number,

  // and split that row into individual words

  singleRow = split(strings[int(random(strings.length))], ',');

  // get item1

  let item1 = singleRow[ITEM1];

​

  // Now keep doing this for each word

  singleRow = split(strings[int (random(strings.length))], ',');

  // get color1

  let color1 = singleRow[COLOR1];

​

  // Now the second half of the first line: "violets are blue"

  singleRow = split(strings[int (random(strings.length))], ',');

  let item2 = singleRow[ITEM2];

  singleRow = split(strings[int (random(strings.length))], ',');

  // get color2

  let color2 =  singleRow[COLOR2];

​

  // that's the end of the first line of the poem

  print(item1 + " are " + color1 + ", " + item2 + " are " + color2);

​

  // Now the second line: when I verb I verb of location

  message = "When I " ;

  singleRow = split(strings[int (random(strings.length))], ',');

  message += singleRow[VERB];

  message += ", I ";

  singleRow = split(strings[int (random(strings.length))], ',');

  message += singleRow[VERB];

  message += " to the ";

  singleRow = split(strings[int (random(strings.length))], ',');

  message += singleRow[LOCATION];

  print(message);

​

  // that's the end of the second line of the poem so start a new line

  // and also put an extra blank line

  print('\n');

  print('\n');

​

  noLoop(); // Wait for a mouse click then do it again

}

​

// If you click the mouse, allow the draw() function to resume

function mouseClicked() {

  loop();

}