04-data-leak: Add hard-coded challenge

Author: razvand

04-data-leak/hard-coding/HardCoded.java

@@ -0,0 +1,6 @@
+public class HardCoded {
+    static String ipAddress = new String("141.85.224.117");
+    public static void main(String[] args) {
+        System.out.println("IP address is " + ipAddress);
+    }
+}