31 lines
No EOL
663 B
JavaScript
31 lines
No EOL
663 B
JavaScript
const readline = require("readline");
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const { stdin: input, stdout: output } = require('node:process');
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let primes = []
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const isPrime = num => {
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for(let i = 2, s = Math.sqrt(num); i <= s; i++) {
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if(num % i === 0) return false;
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}
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return num > 1;
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} //the only part taken from stackoverflow lmao...
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const rl = readline.createInterface({ input, output });
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rl.question('Sive to: ', (siveTo) => {
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siveTo = Number(siveTo)
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for (var i = 1; i < siveTo; i++) {
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if (isPrime(i)) {
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primes.push(i)
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}
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}
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if (isPrime(siveTo)) {
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primes.push(siveTo)
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}
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console.table(primes)
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rl.close()
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}) |