first commit with existing project files
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28
algo_js/spirale.js
Normal file
28
algo_js/spirale.js
Normal file
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const prompt = require('prompt-sync')();
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let listePremiers = tablePremiers(parseInt(prompt("Quantité de nombres premiers : ")));
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for (let i = 0; i < listePremiers.length; i++) {
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console.log(listePremiers[i]);
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}
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function tablePremiers(n) {
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let table = [];
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let i = 2; // Le premier nombre premier
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for (let j = 0; j < n; j++) {
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while (!isPremier(i)) i++;
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table.push(i);
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i++;
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}
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return table;
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}
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function isPremier(n) {
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if (n <= 1) return false;
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for (let i = 2; i <= Math.sqrt(n); i++) {
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if (n % i === 0) return false;
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}
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return true;
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}
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