diff --git a/Temperature/HelloWorld.class b/Temperature/HelloWorld.class
new file mode 100644
index 0000000..6861e59
Binary files /dev/null and b/Temperature/HelloWorld.class differ
diff --git a/Temperature/HelloWorld.java b/Temperature/HelloWorld.java
new file mode 100644
index 0000000..025a3e6
--- /dev/null
+++ b/Temperature/HelloWorld.java
@@ -0,0 +1,7 @@
+package w1;
+
+public class HelloWorld {
+    public static void main(String[] args) {
+        System.out.println("Hello, World!");
+    }
+}
\ No newline at end of file