Prime or Odd Checker
About this app
Check whether a number is prime or odd.
Prime or Odd Checker Prime or Odd Checker Check whether a number is prime or odd.
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Source
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>Prime or Odd Checker</title>
<meta name="description" content="Check whether a number is prime or odd.">
<meta name="keywords" content="prime, odd, number, checker">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
<script type="text/javascript">
try {
// App Javascript Goes Here. Place your entire script content inside the try block for error handling.
// This will run when the DOM is ready.
document.addEventListener("DOMContentLoaded", function() {
// Function to check whether a number is prime or odd
function is_prime_or_odd(number) {
if (number < 2) {
return 'Neither';
}
for (var i = 2; i <= Math.sqrt(number); i++) {
if (number % i === 0) {
return 'Odd';
}
}
return number === 2 ? 'Odd' : 'Prime';
}
// Example usage
var output1 = is_prime_or_odd(7);
console.log(output1); // Output: Prime
var output2 = is_prime_or_odd(6);
console.log(output2); // Output: Odd
var output3 = is_prime_or_odd(4);
console.log(output3); // Output: Neither
});
} catch (error) {
// This will throw the error to the parent window.
throw error;
}
</script>
<style>
/* App CSS Goes Here */
</style>
</head>
<body>
<div id="main-container" class="container">
<h1>Prime or Odd Checker</h1>
<p>Check whether a number is prime or odd.</p>
</div>
</body>
</html>
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