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JavaScript JavaScript Loops, Arrays and Objects Tracking Data Using Objects Mixing and Matching Arrays and Objects

Uche Onuekwusi
Uche Onuekwusi
17,817 Points
Posted by Uche Onuekwusi
Uche Onuekwusi
17,817 Points

Please help !, i dont know why the correct answers are not counting

var quiz = [ {question : "what is your name?", answer : "uche" },

{question : "how old are you ?", answer : "twenty"}, {question : "what is your profession", answer:"developer"}

]; var correctanswers = 0; var wronganswers= 0; var html; var response; var questionss; var answerss;

for (var i=0; i < quiz.length; i+=1) { questionss = quiz[i].question; answerss= quiz[i].answer; response= prompt(questionss); response= response.toLowerCase();

if (answerss===response) {

 correctanswers=+1;

} else { if (answerss!==response) {

 wronganswers+=1;

}

} }

html= "You have got " + correctanswers + " correct" ;
document.write(html);

1 Answer

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

On this line, the count is not increased, but set to (positive) 1::

    correctanswers = +1;

What you probably intended here was to use the addition assignment operator instead ("correctanswers += 1")