diff --git a/index.js b/index.js
index e69de29bb2..4a0d53e2b0 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,26 @@
+var katzDeliLine = [];
+
+function takeANumber(katzDeliLine, name) {
+  katzDeliLine.push(name);
+  return "Welcome," + (name) + "You are number" + (katzDeliLine) + "in line.";
+}
+
+function nowServing(katzDeliLine) {
+  if (katzDeliLine.length === 0) {
+  return "There is nobody waiting to be served!";
+  }
+  if (katzDeliLine > 0) {
+  return "Now serving" + katzDeliLine.push(name);
+  }
+  else
+  "Currently serving" + katzDeliLine.push(name); ".";
+}
+
+function currentLine(katzDeliLine) {
+  if (katzDeliLine.length === 0) {
+    return "The line is currently empty.";
+  }
+  for (var i = 0; i < katzDeliLine.length; i++)
+    katzDeliLine.push(i + 1 + ". " +katzDeliLine);
+  return "The line is currently:" + push(name);
+  }
\ No newline at end of file