Codecademy export

script.js

let humanScore = 0;
let computerScore = 0;
let currentRoundNumber = 1;

// Write your code below:
function generateTarget() {
  return Math.floor(Math.random() * 9)
}

function isProperInput(userGuess) {
  if(userGuess < 0 || userGuess > 9) {
    alert("Error: Number must be an integer from 0 - 9")
  }
}

function compareGuesses(userGuess, computerGuess, targetNum) {
  if(getAbsoluteDistance(targetNum, userGuess) <= getAbsoluteDistance(targetNum, computerGuess)) {
    return true; //user wins
  } else {
    return false //computer wins
  }
}

function getAbsoluteDistance(num1, num2) {
  return Math.abs(num1 - num2)
}

function updateScore(winner) {
  if(winner === 'human') {
    humanScore++
  }

  if(winner === 'computer') {
    computerScore++
  }
}

function advanceRound() {
  currentRoundNumber++
}