创建student.txt文件,并用BufferedWriter写入字符串和换行符
import java.io.*; public class IOTest06 { public static void main(String[] args) throws IOException { FileWriter fw = new FileWriter("F:/student.txt"); BufferedWriter bw = new BufferedWriter(fw); bw.write("This is my student.txt"); //向文件中写入字符串 bw.newLine(); //换行 bw.write("这是我的文件"); bw.close(); //关闭流 } }
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