Prime Number
<html>
<head>
<title> my web page..</title>
<style type="text/css">
#d1
{
top:80px;
left:400px;
width:20%;
height:40%;
background-color:aquamarine;
border: 2px black solid;
color:brown;
padding-left:215px;
}
</style>
<script type="text/javascript">
function prime()
{
var n1=parseInt(document.getElementById("t1").value);
var n2=parseInt(document.getElementById("t2").value);
for(var i=n1;i<=n2;i++)
{
var flag=0;
for(var j=2;j<i;j++)
{
if(i%j==0)
{
flag=1;
break;
}
}
if(flag==0)
{
document.getElementById("d1").innerHTML+=i+"<br>";
}
}
}
</script>
<body>
<table>
<tr>
<td>
From : <input type="text" size="15" id="t1"/>
To : <input type="text" size="15" id="t2"/> <input type="button" value="ok" onclick="prime()"/>
</td></tr>
</table>
<div id="d1">
</div>
</body>
</html>
Output:
case1:
case2:
<html>
<head>
<title> my web page..</title>
<style type="text/css">
#d1
{
top:80px;
left:400px;
width:20%;
height:40%;
background-color:aquamarine;
border: 2px black solid;
color:brown;
padding-left:215px;
}
</style>
<script type="text/javascript">
function prime()
{
var n1=parseInt(document.getElementById("t1").value);
var n2=parseInt(document.getElementById("t2").value);
for(var i=n1;i<=n2;i++)
{
var flag=0;
for(var j=2;j<i;j++)
{
if(i%j==0)
{
flag=1;
break;
}
}
if(flag==0)
{
document.getElementById("d1").innerHTML+=i+"<br>";
}
}
}
</script>
<body>
<table>
<tr>
<td>
From : <input type="text" size="15" id="t1"/>
To : <input type="text" size="15" id="t2"/> <input type="button" value="ok" onclick="prime()"/>
</td></tr>
</table>
<div id="d1">
</div>
</body>
</html>
Output:
case1:
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