let balance = 0;

​

function setup() {

  createCanvas(400, 400);

  for(let i = 0; i < 10; i++){

    account.push(round(random(-100,100),2));

  }

  console.log(account);

  account.push(100);

  for(let i = 0; i < account.length; i++){

    balance = balance + account[i];

    console.log(balance);

  }

}

​

function draw() {

  background(220);

}