can someone edit my code:
i've been trying to change the thing you said but it shows nothing. :(
print "Number of Vehicle: " #That will be maximum of 5 only
n = gets().to_i

print "\n Vehicle number 1: "
 $delay1 = rand(4)
 $delay2 = rand(10)
 $departure_Time = rand(36)
 $travel_Time= rand(71)

 $delay1 +=1
 sleep($delay1)
 sleep($delay2)
 $passenger2= 1
 $delay101 = rand(10)
 puts ("\nDeparture Time:  #$departure_Time seconds");
 puts ("Traveling Time:  #$travel_Time seconds");
 puts ("# of passenger Arrive in Second City: #{$passenger2}");
 puts ("Total Traveling Time:     #{$delay1} seconds");
  $i = 1+1;
  $num = n+1;

  while $i < $num  do

  puts ("\n Vehicle number: #{$i}");
  $i +=1;

  $departure_time2 = rand(36)
  $travel_time2 = rand(71)
  $passenger1=2
     puts ("\nDeparture Time:  #$departure_time2 seconds");
     puts ("Traveling Time:  #$travel_time2 seconds");
    puts ("# of people Arrive in second city: #{$passenger1}");
    puts ("Total Traveling Time:  #$totalTravel");

  end
 puts("# of people transfer:");
 puts("Total Time:");

Cheers,
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