filerename.java

来自「本java源程序包括了大量的学习程序（共27章）方便大家学习」· Java 代码 · 共 11 行

import java.io.*;
class FileRename
{
  public static void main(String argv[])
  {
    File file = new File("abc.txt");
    if(file.delete())
    System.out.println("File delete success!");
  }
}