JavaScript Program to Print Prime numbers up to N
Write a JavaScript program to print Prime numbers up to N.
Source Code
<html>
<head>
<title>Generate prime numbers upto n</title>
</head>
<body>
<h2>Prime numbers upto given number</h2>
<script>
var n = parseInt(prompt("Enter upto which u want to print prime numbers", "0"));
var prime;
for(i = 2; i <= n; i++)
{
prime = true;
for(j = 2; j <= parseInt(i/2); j++)
{
if(i % j == 0)
{
prime = false;
break;
}
}
if(prime)
document.write(i + " ");
}
</script>
</body>
</html>
Output
