diff --git a/JJL.c b/JJL.c
index e69de29..a26b925 100644
--- a/JJL.c
+++ b/JJL.c
@@ -0,0 +1,12 @@
+#include "stdio.h"
+
+int add(int a,int b)
+{
+    return a + b;
+}
+
+int main()
+{
+    printf("hello world!");
+    return 0;
+}
\ No newline at end of file