Source Code : Change a file attribute to writable

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Change a file attribute to writable

   
 
import java.io.File;

public class Main {
  public static void main(String[] args) throws Exception {
    File file = new File("Writable.txt");
    file.createNewFile();
    file.setReadOnly();

    if (file.canWrite()) {
      System.out.println("File is writable!");
    } else {
      System.out.println("File is in read only mode!");
    }
    file.setWritable(true);
    if (file.canWrite()) {
      System.out.println("File is writable!");
    } else {
      System.out.println("File is in read only mode!");
    }
  }
}
 

   
    
    
  

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