ROT13 Cipher

Bewildered Bird answered on January 6, 2023 Popularity 10/10 Helpfulness 3/10

answer ROT13 Cipher

ROT13 Cipher

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function rot13(str) {
  const alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
  let decoded = '';
  for (let i = 0; i < str.length; i++) {
    const char = str[i];
    if (/[^A-Z]/.test(char)) {
      decoded += char;
      continue;
    }
    const index = alphabet.indexOf(char);
    const newIndex = (index + 13) % 26;
    decoded += alphabet[newIndex];
  }
  return decoded;
}

Popularity 10/10 Helpfulness 3/10 Language whatever

Source: chat.openai.com

Tags: rot13 whatever

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Contributed on Jan 06 2023

Bewildered Bird

0 Answers Avg Quality 2/10

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