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Start your free trialMarcel Carey
2,890 PointsNot getting the Wrong and right answers
let questions = [ ['How many Stars on the flag', 50], ['How many championships has the lakers won?', 10], ['How many terms can a president serve', 2] ] let answers = 0 let question let guess let html = '' let correctAnswers
function print(messages){ document.write(messages)
}
function trivia() { for(let i = 0; i < questions.length; i ++) { question = questions[i][0] answers = questions[i][1] guess = prompt(questions[i][0]) if (guess === answers){ correctAnswers += 1 } else if (guess !== answers) { correctAnswers == 0 } } }
trivia()
html = You got this ${answers} correct
alert(html)
1 Answer
Steven Parker
231,275 PointsFor future questions, use Markdown formatting to preserve the appearance of the code, or share the entire workspace by making a snapshot and posting the link to it.
But assuming no errors are being concealed by the lack of formatting, this code seems to run properly. But some things I noticed:
- a "print" function is defined to output to the page but it is never used
- only the correct count is shown in an alert message
- there is no code here that would identify which specific questions were right (or wrong)
- the "else if" could be a plain "else" since it only tests for the opposite of the "if"
- the code in the "else if" body is doing a comparison instead of an assignment
- replacing the comparison with an assignment is probably not desirable as it would zero out the score
Marcel Carey
2,890 Pointslet questions = [
['What does the F in FBI stand for?', 'federal'],
['In which country is a K2 present?', 'pakistan'],
['What NFL Quarterback has been to the most superbowls?', 'tom brady'],
['What is the name of the bear in Jungle Book?', 'baloo'],
['On a farm a what animal is called a kid ?', 'goat']
]
// I declare some variables
let userGuess
let wrongAnswer = 0
let rightAnswer = 0
let question
let html
let answers
// Created a function
function print(message) {
document.write(message)
}
// I created a for loop to iterate through the array
for (let i = 0; i < questions.length; i += 1) {
question = questions[i][0]
answers = questions[i][1]
userGuess = prompt(questions[i][0])
if (userGuess.toLowerCase() === answers) {
rightAnswer += 1
} else {
wrongAnswer += 1
}
}
if(rightAnswer > 2) {
alert('Good stuff bro ')
} else {
alert('You need more practice')
}
html = `You got this many ${rightAnswer} right, and you got this many ${wrongAnswer} wrong. `
print(html)
So I went back and fixed some things, if there are any more suggestions I would love to hear them so that I can improve
Steven Parker
231,275 PointsLooking good now!   (But you could remove the first level of indenting)
Mark Casavantes
10,619 PointsMark Casavantes
10,619 PointsYou are missing ;]] after correctAnswers. There is an error or errors on your function trivia() line, but I cannot find it. Sorry, I am of limited help.