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scripts.js
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scripts.js
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function submitAnswers() {
var total = 5;
var score = 0;
//Get User Input
var q1 = document.forms['quizForm']['q1'].value;
var q2 = document.forms['quizForm']['q2'].value;
var q3 = document.forms['quizForm']['q3'].value;
var q4 = document.forms['quizForm']['q4'].value;
var q5 = document.forms['quizForm']['q5'].value;
//Validation
//Looping through the question
for (var i = 1; i <= total; i++) {
//If we miss one we output an alert box
if(eval('q' + i) == null || eval('q' + i) == ''){
alert('You missed question ' + i);
return false;
}
}
//Set Correct Answers
var answers =['b','a','d','a','c'];
//Check Answers
for(i = 1; i <= total; i++){
if(eval('q' + i) == answers[i - 1]) {
score++;
}
}
//Display Results
var results = document.getElementById('results');
results.innerHTML = '<h3> You scored <strong>' + score + '</strong> out of <strong>' + total +'</strong </h3>';
alert('You scored ' + score + ' out of ' + total);
return false;
}