diff --git a/w1/HelloWorld.java.txt b/w1/HelloWorld.java.txt
new file mode 100644
index 0000000..bc769d2
--- /dev/null
+++ b/w1/HelloWorld.java.txt
@@ -0,0 +1,5 @@
+public class Hello World{
+  public static void main(String[] args) {
+    System.out.println(“Hello World”）;
+  }
+}
\ No newline at end of file