import java.io.*;
...
...
PrintWriter pr = new PrintWriter(new BufferedWriter(new FileWriter("tmp.txt")));
pr.println("Test");
pr.println("File");
...
...
pr.close();
//在BufferedWriter使用println會自動換行
...
...
PrintWriter pr = new PrintWriter(new BufferedWriter(new FileWriter("tmp.txt")));
pr.println("Test");
pr.println("File");
...
...
pr.close();
//在BufferedWriter使用println會自動換行
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