deletefile.java

来自「java I/0流的代码程序」· Java 代码 · 共 12 行

import java.io.*;
class DeleteFile
{
  public static void main(String argv[])
  {
    File file = new File("newfile.doc");
    if(file.delete()) 
    System.out.println("File delete success!");
    else System.out.println("Failed");
  }
}