Add a system class

diff --git a/Robust/src/ClassLibrary/System.java b/Robust/src/ClassLibrary/System.java
new file mode 100644 (file)
index 0000000..142eca8
--- /dev/null
+++ b/Robust/src/ClassLibrary/System.java
@@ -0,0 +1,3 @@
+public class System {
+    public static native void printInt(int x);
+}