input bugs

Subway.rb

@@ -0,0 +1,168 @@
+# first start from one task 
+
+# Park_Street = 'Park Street'
+$subway =
+ {
+    "Red_line": ["South Station", "Park Street", "Kendall", "Central", "Harvard", "Porter", "Davis", "Alewife"],
+    "Green_line": ["Government Center","Park Street","Boylston","Arlington","Copley","Hynes","Kenmore"],
+    "Orange_line": ["North Station","Haymarket","Park Street","State","Downtown Crossing","Chinatown","Back Bay","Forest Hills"]
+ }
+
+# puts"what is your start line " #<<==== I want to use staline to make it like input user
+
+# staline = gets.chomp
+# puts staline
+# puts" travling in same line ? true or false"
+# answer =gets.chomp.to_b 
+# if answer 
+  #map most incloude 'Park Street'
+  #map for coleict to array
+# else 
+  #stay with one line with out map 
+
+  start_line = [] 
+  last_line = []
+
+# class Journy_info
+#   attr_accessor :station
+#   attr_accessor :line
+#   def initialize(line,station)
+#     @line = line
+# @station = station
+#   end 
+#     def what_station
+#       puts"||type your first Station"
+#       station = gets.chomp 
+#   puts station
+#     puts"||in which line ?"
+#     line= gets.chomp
+#     if line == "Red_line"
+#       start_line = subway[:Red_line]
+
+#     elsif line == "Green_line"
+#       start_line = subway[:Green_line]
+
+#       elsif line == "Orange_line"
+#         start_line = subway[:Orange_line]
+#     end
+# end
+# end
+
+# fun_station1 = Journy_info.new("Red_line","South Station")
+# puts fun_station1.what_station
+puts"||type your fisrt Station"
+ first_sta = gets.chomp 
+puts first_sta
+  puts"||in which line ?"
+  line_coloer= gets.chomp
+  if line_coloer == "Red_line"
+    start_line = $subway[:Red_line]
+
+  elsif line_coloer == "Green_line"
+    start_line = $subway[:Green_line]
+
+    elsif line_coloer == "Orange_line"
+      start_line = $subway[:Orange_line]
+  end
+ #1rvrs method
+  #put it in function 
+
+
+
+
+
+
+  puts"||type your end Station"
+  last_sta = gets.chomp 
+ puts last_sta
+   puts"||in which line ?"
+   line_coloer= gets.chomp
+   if line_coloer == "Red_line"
+     last_line = $subway[:Red_line]
+
+   elsif line_coloer == "Green_line"
+    last_line = $subway[:Green_line]
+
+     elsif line_coloer == "Orange_line"
+      last_line = $subway[:Orange_line]
+   end
+
+if start_line == last_line
+  puts "§§ you are in same line §§"
+  start_station = start_line.index(first_sta)
+  end_station = start_line.index(last_sta)
+
+  puts start_line[start_station..end_station]
+  puts start_line[start_station..end_station].length
+
+else 
+
+  start_station = start_line.index(first_sta)
+  park_Street = start_line.index("Park Street")
+
+  end_station = last_line.index(last_sta) 
+  last_park_Street = last_line.index("Park Street")
+
+  if start_station > park_Street
+    up= park_Street 
+    down= start_station 
+  else 
+    up= start_station 
+    down= park_Street  
+  end 
+
+  if start_station > park_Street
+    endup= park_Street 
+    enddown= start_station 
+  else 
+    endup= start_station 
+    enddown= park_Street  
+  end 
+  puts "====================== \n
+   your journy start from#{start_line[up..down]} to #{last_line[endup..enddown]} \n
+   ======================"
+
+end 
+
+
+    #  puts "your on line " ,  start_line
+
+    #  puts "your on last line " ,  last_line
+
+
+# else
+
+# end
+# check if the user enter "Park Street"
+# puts" which line? green/ red/ orange "
+#  get 
+# 
+
+# puts"put ur end Station " 
+# last_sta = gets.chomp.to_s
+# puts last_sta
+
+# start_station = subway[:Red_line].index(first_sta) # <<=== you can see that I put sta as index of subway array
+
+# end_station = subway[:Red_line].index(last_sta)
+
+
+# # stations = subway[:Red_line]; 
+# st
+
+# if start_station < end_station
+#     total_point_in_redLine = subway[:Red_line][start_station..end_station] 
+#     total_number_in_redLine = subway[:Red_line][start_station..end_station].length 
+#   else 
+#     total_point_in_redLine = subway[:Red_line][end_station..start_station] 
+#     total_number_in_redLine = subway[:Red_line][end_station..start_station].length 
+#   end
+
+
+
+
+# puts "you will pass these Stations"
+# puts total_point_in_redLine
+# puts "total number of Stations is "
+# puts total_number_in_redLine
+