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What is the best checker to use to find these probles with, besides an experienced set of eyes?
This probram is to grade the response to input by user. Grades his marks.
Thanks
[HTML]
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Math Quiz</title>
<script type="text/javascript">
<!-- HIDE FROM INCOMPATIBLE BROWSERS
function recordAnswer(question, answer) {
if (question = 1)
document.forms[0].studentAnswer1.value = answer;
else if (question = 2)
document.forms[0].studentAnswer2.value = answer;
else if (question = 3)
document.forms[0].studentAnswer3.value = answer;
}
var tooLong = false;
function scoreQuiz(){
if (tooLong == true)
alert("You ran out of time! You must retake the test by reloading the Web page.");
}
else if
{
if (document.forms[0].studentAnswer1.value == "" || document.forms[0].studentAnswer2.value == "" || document.forms[0].studentAnswer3.value == "") {
alert(You must answer all of the questions before scoring the quiz.);
return false;
}
var correct = 0;
if (document.forms[0].studentAnswer1.value == document.forms[0].answer1.value)
++correct;
if (document.forms[0].studentAnswer2.value == document.forms[0].answer2.value)
++correct;
if (document.forms[0].studentAnswer3.value == document.forms[0].answer3.value)
++correct;
alert("You scored " + correct + " answers correctly.");
}
return true;
// STOP HIDING FROM INCOMPATIBLE BROWSERS -->
</script>
</head>
<body onload="setInterval('tooLong=true;', 600000);">
<h1>Math Quiz</h1>
<p>Select the correct answer to the following math problems, then
select the Score Quiz button.</p>
<form action="" method="get" onsubmit="return scoreQuiz();">
<p><b>1.</b> 84 divided by 7 is equal to _____.</p>
<p><input type="radio" name="question1" value="6" onclick=
"recordAnswer(1, this.value);" />6<br />
<input type="radio" name="question1" value="7" onclick=
"recordAnswer(1, this.value);" />7<br />
<input type="radio" name="question1" value="9" onclick=
"recordAnswer(1, this.value);" />9<br />
<input type="radio" name="question1" value="12" onclick=
"recordAnswer(1, this.value);" />12</p>
<p><b>2.</b> What is the value of x in the equation <b>x * 12
= 156</b>.</p>
<p><input type="radio" name="question2" value="5" onclick=
"recordAnswer(2, this.value);" />5<br />
<input type="radio" name="question2" value="11" onclick=
"recordAnswer(2, this.value);" />11<br />
<input type="radio" name="question2" value="13" onclick=
"recordAnswer(2, this.value);" />13<br />
<input type="radio" name="question2" value="19" onclick=
"recordAnswer(2, this.value);" />19</p>
<p><b>3.</b> What is the square root of 196?</p>
<p><input type="radio" name="question3" value="7" onclick=
"recordAnswer(3, this.value);" />7<br />
<input type="radio" name="question3" value="14" onclick=
"recordAnswer(3, this.value);" />14<br />
<input type="radio" name="question3" value="28" onclick=
"recordAnswer(3, this.value);" />28<br />
<input type="radio" name="question3" value="98" onclick=
"recordAnswer(3, this.value);" />98</p>
<p><input type="submit" value=" Score Quiz" /></p>
<p><input type="hidden" name="answer1" value="12" /> <input type=
"hidden" name="answer2" value="13" /> <input type="hidden" name=
"answer3" value="14" /> <input type="hidden" name="studentAnswer1"
value="" /> <input type="hidden" name="studentAnswer2" value="" />
<input type="hidden" name="studentAnswer3" value="" /></p>
</form>
<p>
<a href="http://validator.w3.org/check?uri=referer"><img
src="http://www.w3.org/Icons/valid-xhtml10"
alt="Valid XHTML 1.0 Strict" height="31" width="88" /></a>
</p>
</body>
</html>
[/HTML]
Edited by iam_clint: reason: Added html tags around your code do it for yourself from now on please. read posting guidelines.
