JAVA

append to file in java

File file = new File("append.txt");
FileWriter fr = new FileWriter(file, true); // parameter 'true' is for append mode
fr.write("data");
fr.close();

how to add to a file in java

File file = new File("append.txt");
FileWriter fr = new FileWriter(file, true);
BufferedWriter br = new BufferedWriter(fr);
PrintWriter pr = new PrintWriter(br);
pr.println("data");
pr.close();
br.close();
fr.close();

java append to file

File file = new File("append.txt");
FileWriter fr = new FileWriter(file, true);
BufferedWriter br = new BufferedWriter(fr);
br.write("data");

br.close();
fr.close();