Build a Quiz Game - Build a Quiz Game

JavaScript
1

Tell us what’s happening:

The quiz works normally on the console but challenge 12 is not passing

Your code so far

let questions = [
{category: 'História',question:'Quem descobriu o Brasil?',choices:['Pedro Alvares Cabral','Pero vaz de caminha','Cristovao Colombo'],answer:'Pedro Alvares Cabral'},
{category: 'Geografia',question:'Qual o nome da capital da Argentina?',choices:['Patagonia','Buenos Aires','Cidade del Leste'],answer:'Buenos Aires'},{category: 'Ciência',question:'Qual é o maior orgão do corpo humano?',choices:['Pele','Fígado','Intestino grosso'],answer:'Pele'},
{category: 'Artes',question:'Quem é o pintor do quadro "Monalisa"?',choices:['Leonardo da Vinci','Picasso','Michelangelo'],answer:'Leonardo da Vinci'},{category: 'Esportes',question:'Maior medalhista olimpico de todos os tempos?',choices:['Michael Phelps(Natação)','Larisa Latynina(ginástica artistica)','Nikolay Andrianov(ginástica artistica)'],answer:'Michael Phelps(Natação)'}

];
// 

let indexQuestion = Math.floor(Math.random() * (questions.length - 0) + 0);
let indexChoice = Math.floor(Math.random() * (questions[indexQuestion].choices.length - 0) + 0);

function getRandomQuestion(questions){
return questions[indexQuestion]
}
function getRandomComputerChoice(choice){
return choice[indexChoice];
 /*`A: ${choice[indexQuestion].choices[0]}\nB: ${choice[indexQuestion].choices[1]}\nC: ${choice[indexQuestion].choices[2]}`*/
}
let computerChoice = getRandomComputerChoice(questions[indexQuestion].choices)
function getResults(){
if( computerChoice == questions[indexQuestion].answer){
  return "The computer's choice is correct!"
} else {
  return `The computer's choice is wrong.The correct answer is: ${questions[indexQuestion].answer}`
}

}
// console.log(questions[indexQuestion].question)
// console.log(questions[indexQuestion].choices)
// console.log(getResults())
console.log(getResults())
console.log(`Choice computer: ${computerChoice}`)
console.log(`${questions[indexQuestion].answer}`)

console.log(typeof computerChoice == questions[indexQuestion].answer)

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Challenge Information:

Build a Quiz Game - Build a Quiz Game

2

why are these in the global scope?

2 Likes
3

To access other functions and variables without having to repeat the command. What would be the most ideal way in this case?

4

you need to do it once in getRandomQuestion and once in getRandomComputerChoice, the difference between doing it in the global scope or in the function is: if you do it in the global scope each time you call the function you get the same thing, instead you need to get different things

1 Like