tabledatasource

tabledatasource

extension ViewController: UITableViewDataSource {
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        if tableView == firstTable {
            return firstData.count
        }
        return secondData.count
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        if tableView == firstTable {
            let cell = firstTable.dequeueReusableCell(withIdentifier: "firstcell", for: indexPath)
            cell.textLabel?.text = firstData[indexPath.row].description
            return cell
        } else {
            let cell = secondTable.dequeueReusableCell(withIdentifier: "secondcell", for: indexPath)
            cell.textLabel?.text = secondData[indexPath.row]
            return cell
        }
    }
}