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

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
231,275 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")