DiceRolls.js

// 1. Get total number of dice to be rolled.
const numberOfDice = Math.floor((Math.random() * 20))

numberOfDice // What am I?

// 2. Variables to store dice rolls sum & individual rolls.
let diceSum = 0
let diceRolls = []


// 3. Number of dice choosen roll a random num 1-6. 
for(var i = 0; i < numberOfDice; i++){
  let diceRoll = Math.floor((Math.random() * 6)) + 1

  // Add to diceRolls array
  diceRolls.push(diceRoll)
  // Add to sum
  diceSum += diceRoll
}

// What are we?
diceRolls
diceSum