diff --git a/Java多线程基础.txt b/Java多线程基础.txt
deleted file mode 100644
index fb9f0e1..0000000
--- a/Java多线程基础.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-package step1;
-
-//请在此添加实现代码
-/********** Begin **********/
-public class ThreadClassOne  extends Thread   {
-    public void run(){
-        for(int i=1;i<10;i+=2){
-            System.out.print(i+" ");
-        }
-    }
-}
-class ThreadClassTwo implements Runnable{
-    public void run(){
-        for(int i=0;i<=10;i+=2){
-            System.out.print(i+" ");
-        }
-    }
-    public void start(){
-
-    }
-}
-
-
-/********** End **********/
-