Shell Sort

pick a language to open the code

def shell_sort(a):
    gap = len(a) // 2
    while gap > 0:
        for i in range(gap, len(a)):
            key = a[i]
            j = i
            while j >= gap and a[j - gap] > key:
                a[j] = a[j - gap]
                j -= gap
            a[j] = key
        gap //= 2

function shellSort(a) {
  for (let gap = a.length >> 1; gap > 0; gap >>= 1) {
    for (let i = gap; i < a.length; i++) {
      const key = a[i];
      let j = i;
      while (j >= gap && a[j - gap] > key) {
        a[j] = a[j - gap];
        j -= gap;
      }
      a[j] = key;
    }
  }
}

void shell_sort(int a[], int n) {
    for (int gap = n / 2; gap > 0; gap /= 2) {
        for (int i = gap; i < n; i++) {
            int key = a[i];
            int j = i;
            while (j >= gap && a[j - gap] > key) {
                a[j] = a[j - gap];
                j -= gap;
            }
            a[j] = key;
        }
    }
}

void shell_sort(std::vector<int>& a) {
    for (size_t gap = a.size() / 2; gap > 0; gap /= 2) {
        for (size_t i = gap; i < a.size(); i++) {
            int key = a[i];
            size_t j = i;
            while (j >= gap && a[j - gap] > key) {
                a[j] = a[j - gap];
                j -= gap;
            }
            a[j] = key;
        }
    }
}

static void ShellSort(int[] a) {
    for (int gap = a.Length / 2; gap > 0; gap /= 2) {
        for (int i = gap; i < a.Length; i++) {
            int key = a[i];
            int j = i;
            while (j >= gap && a[j - gap] > key) {
                a[j] = a[j - gap];
                j -= gap;
            }
            a[j] = key;
        }
    }
}

static void shellSort(int[] a) {
    for (int gap = a.length / 2; gap > 0; gap /= 2) {
        for (int i = gap; i < a.length; i++) {
            int key = a[i];
            int j = i;
            while (j >= gap && a[j - gap] > key) {
                a[j] = a[j - gap];
                j -= gap;
            }
            a[j] = key;
        }
    }
}