From 140897263a12b29ec9f81007c8594b134f40c24f Mon Sep 17 00:00:00 2001
From: Mark G <markghaida@gmail.com>
Date: Sun, 4 Oct 2020 03:13:26 +0000
Subject: [PATCH] Done.

---
 deli_counter.rb | 56 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 55 insertions(+), 1 deletion(-)

diff --git a/deli_counter.rb b/deli_counter.rb
index fafa1878d7..67af427b9c 100644
--- a/deli_counter.rb
+++ b/deli_counter.rb
@@ -1 +1,55 @@
-# Write your code here.
\ No newline at end of file
+# Write your code here.
+
+# katz_deli = [Logan, Avi, Spencer]
+
+ def line (katz_deli)
+   
+   if katz_deli.length > 0 
+       
+       index = 0 
+       counter = 1
+       empty_array = []
+       
+       while index < katz_deli.length 
+       
+         empty_array.push(" #{counter}. #{katz_deli[index]}")
+         
+         counter += 1 
+         index += 1 
+           
+       end 
+         
+      
+      puts "The line is currently:#{empty_array.join("")}"
+
+
+    else 
+      
+      puts "The line is currently empty."
+      
+  end 
+end  
+    
+    
+def take_a_number (katz_deli, caboose_name)
+  
+ katz_deli << caboose_name
+  
+  puts "Welcome, #{caboose_name}. You are number #{katz_deli.length} in line."
+  
+end
+
+def now_serving (katz_deli)
+  
+  if katz_deli.length == 0 
+    
+    puts "There is nobody waiting to be served!"
+    
+  else 
+    
+    puts "Currently serving #{katz_deli[0]}."
+    katz_deli.shift
+    
+  end  
+  
+end