JidLaurence

function summarizeNumber() {
  let i = 0;
  let total = 0;

  while (i < arguments.length) {
    total += arguments[i];
    i++;
  }

  return total;

JidLaurence

SELECT
    c.CampaignName,
    COUNT(DISTINCT r.RoundID) AS RoundsCount,
    COUNT(s.SegmentID) AS SegmentsCount
FROM
    Campaigns c
LEFT JOIN
    Rounds r ON c.CampaignID = r.CampaignID
LEFT JOIN
    Segments s ON r.RoundID = s.RoundID

JidLaurence

function countCharacterOccurrences({S, N, C}) {
    // Total the number of times S should repeated to get variable N
    // Calculate the number times of variable S should be repeated to reach the value of N
  const totalRepeted = Math.ceil(N / S.length);
  // Repeat the variable S to reach the desired length
  const repeatedString = S.repeat(totalRepeted);
  // Count occurrences of the variable C in the repeated string
  return [...repeatedString].filter(char => char === C).length;
}