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Last active December 15, 2015 22:29
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プログラミング方法論 第一回授業課題 FizzBuzz
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame
Remove this if you use the .htaccess -->
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<title>fizzbuzz</title>
<meta name="description" content="" />
<meta name="author" content="teiyuueki" />
<meta name="viewport" content="width=device-width; initial-scale=1.0" />
<!-- Replace favicon.ico & apple-touch-icon.png in the root of your domain and delete these references -->
<link rel="shortcut icon" href="/favicon.ico" />
<link rel="apple-touch-icon" href="/apple-touch-icon.png" />
</head>
<body>
<header>
<h1>fizzbuzz</h1>
</header>
<input type="button" value="SAY!" onclick="do_say()" />
<div id= "display_area"></div>
<script type="text/javascript">
var said_count= 0;
function do_say() {
said_count = said_count + 1;
var display_area_element = document.getElementById("display_area")
if(said_count % 15 == 0){
display_area_element.innerHTML = "<h2>Fizz Buzz</h2>";
}else if(said_count % 3 == 0){
display_area_element.innerHTML = "<h3>Fizz</h3>";
}else if(said_count % 5 ==0){
display_area_element.innerHTML = "<h3>Buzz</h3>";
}else{
display_area_element.innerHTML = said_count;
}
}
// -->
</script>
<footer>
<p>
&copy; Copyright by teiyuueki
</p>
</footer>
</div>
</body>
</html>
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