// 1. `id="age-table"` bilan jadval. let table = document.getElementById('age-table') // 2. Ushbu jadval ichidagi barcha label elementlari table.getElementsByTagName('label') // yoki document.querySelectorAll('#age-table label') // 3. Ushbu jadvaldagi birinchi td ("Age" so'zi bilan) table.rows[0].cells[0] // yoki table.getElementsByTagName('td')[0] // yoki table.querySelector('td') // 4. "search" nomi bilan forma // hujjatda name="search" bilan faqat bitta element bor deb faraz qilib let form = document.getElementsByName('search')[0] // yoki, aniq forma uchun document.querySelector('form[name="search"]') // 5. Ushbu formadagi birinchi input. form.getElementsByTagName('input')[0] // yoki form.querySelector('input') // 6. Ushbu formadagi oxirgi input let inputs = form.querySelectorAll('input') // barcha inputlarni topish inputs[inputs.length-1] // oxirgisini olish