如何将特定行的内容打印到控制台？

def print_specific_line(file_path, line_number):
    with open(file_path, 'r') as file:
        lines = file.readlines()
        if line_number <= len(lines):
            print(lines[line_number - 1])

# 示例用法
print_specific_line('file.txt', 3)  # 打印文件file.txt的第3行内容

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class PrintSpecificLine {
    public static void main(String[] args) {
        String filePath = "file.txt";
        int lineNumber = 3;
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line;
            int currentLine = 1;
            while ((line = reader.readLine()) != null) {
                if (currentLine == lineNumber) {
                    System.out.println(line);
                    break;
                }
                currentLine++;
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}