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Start your free trialMyles Magee
3,724 PointsI don't think doing this inside a for loop works correctly? Trying to figure out another method of doing this?
Any suggestions for a method to code this?
Myles Magee
3,724 Pointshere is my code:
var questions = prompt([ ['What my favorite color?', 'green'], ['What is my favorite food', 'pizza'] ]);
var score = 0; var question; var answers; var response; var html;
function display(message){ document.write(message) };
for (i = 0; i < questions.length; i++) { question = questions[i][0]; answers = questions[i][1]; response = prompt(questions); if (response === answers){ score++ } }
html = 'you got' + score + 'questions right'; display(html);
1 Answer
Steven Parker
231,268 PointsThe method is fine but you have a couple of syntax errors.
First, the assignment of the array should not be inside a "prompt" function call:
var questions = [["What my favorite color?", "green"], ["What is my favorite food", "pizza"]];
Then, inside the loop, the real "prompt" call should use "question" (singular) instead of the entire array:
response = prompt(question); // not "questions" (plural)
Myles Magee
3,724 PointsYou're absolutely right Steven. I didn't even notice. Thank you.
Steven Parker
231,268 PointsSteven Parker
231,268 PointsPlease post your code, or even better, make a snapshot of your workspace and post the link to it here.