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Added Circular Prime Calculator #597

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merged 3 commits into from
Feb 19, 2024
Merged

Added Circular Prime Calculator #597

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1c4a5f2
added circular prime
AftabMankapure Feb 19, 2024
acbdd2a
Delete .vscode directory
Rakesh9100 Feb 19, 2024
95793c5
Update index.html
Rakesh9100 Feb 19, 2024
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31 changes: 31 additions & 0 deletions Calculators/Circular-Prime-Calculator/README.md
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# <p align="center">Circular Prime Checker</p>

## Description :-

Circular Prime Checker is a web application that allows users to check if a given number is a Circular Prime and find bouncy numbers within a specified range.

* Checks if a number is a Circular Prime Checker.
* Finds Circular Prime numbers within a specified range.

## What is a Circular Prime ?

A prime number is said to be a circular prime if after any cyclic permutations of the digits, it remains a prime.

Examples:

Input : n = 113
Output : Yes
All cyclic permutations of 113 (311
and 131) are prime.

## Tech Stacks :-

- HTML
- CSS
- JavaScript

## Screenshots :-

![CPC](https://github.com/Rakesh9100/CalcDiverse/assets/125949765/34d359b2-23d5-456c-b88f-51fb413bebbc)


39 changes: 39 additions & 0 deletions Calculators/Circular-Prime-Calculator/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<title>Circular Prime Checker</title>
</head>
<body>

<p class="title">Circular Prime Checker</p>



<div class="calculator">
<div class="section">
<p class="calculator-title">Circular Prime Checker</p>
<label for="number">Enter a number:</label>
<input type="number" id="numberInput" placeholder="Enter a number">
<button class="check" onclick="checkCircularPrime()">Check</button>
<button class="clear" onclick="clearSection()">Clear</button>
<p id="result"></p>
</div>

<div class="section">
<p class="calculator-title">Find Circular Primes in Range</p>
<label for="fromRange">From:</label>
<input type="number" id="fromRange" placeholder="Enter from number">
<label for="toRange">To:</label>
<input type="number" id="toRange" placeholder="Enter to number">
<button class="check" onclick="findCircularPrimesInRange()">Find</button>
<button class="clear" onclick="clearRangeSection()">Clear</button>
<p id="rangeResult"></p>
</div>
</div>

<script src="script.js"></script>
</body>
</html>
99 changes: 99 additions & 0 deletions Calculators/Circular-Prime-Calculator/script.js
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function isPrime(num) {
if (num < 2) return false;
for (let i = 2; i <= Math.sqrt(num); i++) {
if (num % i === 0) {
return false;
}
}
return true;
}

function checkCircularPrime() {
let number = document.getElementById('numberInput').value;

if (!/^\d+$/.test(number)) {
alert('Please enter a valid positive integer.');
return;
}

let numStr = number.toString();
let isCircularPrime = true;
let primePermutations = [];

for (let i = 0; i < numStr.length; i++) {
let rotatedNumber = parseInt(numStr.slice(i) + numStr.slice(0, i));
primePermutations.push(rotatedNumber);

if (!isPrime(rotatedNumber)) {
isCircularPrime = false;
break;
}
}

let result;
if (isCircularPrime) {
result = `Yes, it is a Circular Prime. Circular Permutations: ${primePermutations.join(', ')}`;
} else {
result = `No, it is not a Circular Prime. Circular Permutations: ${primePermutations
.map((num, index) => `${num} (${isPrime(num) ? 'Prime' : 'Not Prime'})`)
.join(', ')}`;
}

document.getElementById('result').innerText = result;
}

function findCircularPrimesInRange() {
let fromRange = parseInt(document.getElementById('fromRange').value);
let toRange = parseInt(document.getElementById('toRange').value);

if (isNaN(fromRange) || isNaN(toRange) || fromRange >= toRange) {
alert('Please enter valid range values.');
return;
}

let circularPrimes = [];

for (let num = fromRange; num <= toRange; num++) {
if (isPrime(num)) {
let numStr = num.toString();
let isCircularPrime = true;
let primePermutations = [];

for (let i = 0; i < numStr.length; i++) {
let rotatedNumber = parseInt(numStr.slice(i) + numStr.slice(0, i));
primePermutations.push(rotatedNumber);

if (!isPrime(rotatedNumber)) {
isCircularPrime = false;
break;
}
}

if (isCircularPrime) {
circularPrimes.push({ number: num, permutations: primePermutations });
}
}
}

let result;
if (circularPrimes.length > 0) {
result = `Circular Primes in the range ${fromRange} to ${toRange}: ${circularPrimes
.map(cp => `${cp.number} `)
.join(', ')}`;
} else {
result = `There are no Circular Primes in the range ${fromRange} to ${toRange}.`;
}

document.getElementById('rangeResult').innerText = result;
}

function clearSection() {
document.getElementById('numberInput').value = '';
document.getElementById('result').innerText = '';
}

function clearRangeSection() {
document.getElementById('fromRange').value = '';
document.getElementById('toRange').value = '';
document.getElementById('rangeResult').innerText = '';
}
78 changes: 78 additions & 0 deletions Calculators/Circular-Prime-Calculator/style.css
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body {
font-family: 'Arial', sans-serif;
text-align: center;
margin: 0;
padding: 0;
background-color: #091020;
color: #fff;
}

.title {
padding: 20px;
margin: 0;
font-size: 36px;
font-weight: 900;
color: yellow;
padding-top: 90px;
}
.title:hover{
color: red;
scale: 1.3;
}

.calculator {
display: flex;
flex-wrap: wrap;
justify-content: center;
}

.section {
width: 90%;
max-width: 400px;
margin: 20px;
padding: 20px;
box-sizing: border-box;

border: 2px solid #da0808;
border-radius: 15px;
}

.calculator-title {
color: #bbed06;
font-size: 24px;
font-weight: bold;
margin-bottom: 15px;
}

input {
padding: 10px;
font-size: 16px;
margin-top: 10px;
width: 100%;
box-sizing: border-box;
}

label{
font-size: large;
color: white;
}
button {
padding: 10px 20px;
font-size: 20px;
cursor: pointer;
background-color: yellow;
color: red;
border: none;
border-radius: 5px;
margin-top: 10px;
}

button:hover {
background-color: rgb(235, 192, 21);
}

p {
font-size: 18px;
margin-top: 20px;
color: #d4eb0b;
}
14 changes: 14 additions & 0 deletions index.html
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Expand Up @@ -1822,6 +1822,20 @@ <h3>Generates the QR Code according to the given input.</h3>
</div>
</div>
</div>
<div class="box">
<div class="content">
<h2>Circular Prime Calculator</h2>
<h3>Checks if a number is circular prime and finds circular prime numbers in a range.</h3>
<div class="card-footer">
<a href="./Calculators/Circular-Prime-Calculator/index.html" target="_blank">
<button>Try Now</button>
</a>
<a href="https://github.com/Rakesh9100/CalcDiverse/tree/main/Calculators/Circular-Prime-Calculator" title="Source Code" target="_blank">
<img src="./assets/images/github.png" alt="Source Code"></img>
</a>
</div>
</div>
</div>
</div>

<!-- Calculator Section Ends Here -->
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