Use FileWriter to write an array of strings to a file. : File Writer « File Input Output « Java






  1. Java
  2. File Input Output
  3. File Writer

Use FileWriter to write an array of strings to a file.

  

import java.io.FileWriter;

public class Main {
  public static void main(String[] argv) throws Exception {
    FileWriter fw = new FileWriter("file.dat");
    String strs[] = { "com", "exe", "doc" };

    for (int i = 0; i < strs.length; i++) {
      fw.write(strs[i] + "\n");
    }
    fw.close();
  }
}








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