Re: [algogeeks] Design .. how to attack ???
First thing tat should come to your mind s ' requirements ' ask him wat de requirements are. He will expect tat.. On 8/12/11, MAC macatad...@gmail.com wrote: Hi guys , Can anyone help me in understanding what is expected when some some one asks you design a car rental system . Exactly what all is required to be told to the interviewer . -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- Sent from my mobile device -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] Design .. how to attack ???
thanks guys .. so lets take the question we had design a car rental system .. so the interviewer can say , ok requirement is that you have a pool of cars , people come and book a car for a particular time slot if available . This is the most basic thing . so now what , what shd i do next --mac On Fri, Aug 12, 2011 at 1:11 PM, keyan karthi keyankarthi1...@gmail.comwrote: First thing tat should come to your mind s ' requirements ' ask him wat de requirements are. He will expect tat.. On 8/12/11, MAC macatad...@gmail.com wrote: Hi guys , Can anyone help me in understanding what is expected when some some one asks you design a car rental system . Exactly what all is required to be told to the interviewer . -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- Sent from my mobile device -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] Design .. how to attack ???
if someone can share one good solution , it would really help me. I am unable to form the answer to these questions --mac On Fri, Aug 12, 2011 at 1:15 PM, MAC macatad...@gmail.com wrote: thanks guys .. so lets take the question we had design a car rental system .. so the interviewer can say , ok requirement is that you have a pool of cars , people come and book a car for a particular time slot if available . This is the most basic thing . so now what , what shd i do next --mac On Fri, Aug 12, 2011 at 1:11 PM, keyan karthi keyankarthi1...@gmail.comwrote: First thing tat should come to your mind s ' requirements ' ask him wat de requirements are. He will expect tat.. On 8/12/11, MAC macatad...@gmail.com wrote: Hi guys , Can anyone help me in understanding what is expected when some some one asks you design a car rental system . Exactly what all is required to be told to the interviewer . -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- Sent from my mobile device -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- thanks --mac -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] Design .. how to attack ???
+1..me too need answers for this On Fri, Aug 12, 2011 at 11:39 AM, MAC macatad...@gmail.com wrote: if someone can share one good solution , it would really help me. I am unable to form the answer to these questions --mac On Fri, Aug 12, 2011 at 1:15 PM, MAC macatad...@gmail.com wrote: thanks guys .. so lets take the question we had design a car rental system .. so the interviewer can say , ok requirement is that you have a pool of cars , people come and book a car for a particular time slot if available . This is the most basic thing . so now what , what shd i do next --mac On Fri, Aug 12, 2011 at 1:11 PM, keyan karthi keyankarthi1...@gmail.comwrote: First thing tat should come to your mind s ' requirements ' ask him wat de requirements are. He will expect tat.. On 8/12/11, MAC macatad...@gmail.com wrote: Hi guys , Can anyone help me in understanding what is expected when some some one asks you design a car rental system . Exactly what all is required to be told to the interviewer . -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- Sent from my mobile device -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- thanks --mac -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] Design .. how to attack ???
As far as a Design Question like this is concerned:
1) Design a base class car
class Car {
String model;
String make;
String carSegment; // SUV, MUV, Sedans, Hatchbacks etc
String seats;
boolean bookingStatus; // Booked or not
...
public assignToCustomer (String custID) {...}
}
2) Design a class customer
class Customer {
String name;
String custID;
...
}
3) Design a class that handles reservationMgmt
class ReservationMgmt {
// Map String, String query; // use this to store query params. User may
give more than one search criterias
public ListCar checkCarAvailability (Date startDate, Date endDate,
MapString, String query)
{
... Logic goes here
}
// Now make a reservation using that list retrieved from query
public void makeReservation (ListCar availableCars)
{
...
}
} // End of class
Then comes a trickier part: Designing a DB Schema for this system (WHICH
customer has reserved WHICH car from WHICH startDate to WHICH endDate),
which should be normalized. (If you design a basic one, the interviewer
expects you to improve it)
*The solution above is a VERY simple one. You can put in all your creativity
to design this.* ;)
*PS. If you really want to make an impression, try using some Design
Patterns (iff applicable to the Problem Statement)*
On Fri, Aug 12, 2011 at 11:39 PM, Ankur Garg ankurga...@gmail.com wrote:
+1..me too need answers for this
On Fri, Aug 12, 2011 at 11:39 AM, MAC macatad...@gmail.com wrote:
if someone can share one good solution , it would really help me. I am
unable to form the answer to these questions
--mac
On Fri, Aug 12, 2011 at 1:15 PM, MAC macatad...@gmail.com wrote:
thanks guys .. so lets take the question we had design a car rental
system .. so the interviewer can say , ok requirement is that you have a
pool of cars , people come and book a car for a particular time slot if
available . This is the most basic thing . so now what , what shd i do next
--mac
On Fri, Aug 12, 2011 at 1:11 PM, keyan karthi keyankarthi1...@gmail.com
wrote:
First thing tat should come to your mind s ' requirements ' ask him
wat de requirements are. He will expect tat..
On 8/12/11, MAC macatad...@gmail.com wrote:
Hi guys ,
Can anyone help me in understanding what is expected when some some
one
asks you design a car rental system . Exactly what all is required
to be
told to the interviewer .
--
thanks
--mac
--
You received this message because you are subscribed to the Google
Groups
Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
--
Sent from my mobile device
--
You received this message because you are subscribed to the Google
Groups Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
--
thanks
--mac
--
thanks
--mac
--
You received this message because you are subscribed to the Google Groups
Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
--
You received this message because you are subscribed to the Google Groups
Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
--
You received this message because you are subscribed to the Google Groups
Algorithm Geeks group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
[algogeeks] Design .. how to attack ???
Hi guys , Can anyone help me in understanding what is expected when some some one asks you design a car rental system . Exactly what all is required to be told to the interviewer . -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
Re: [algogeeks] Design .. how to attack ???
I feel such questions are asked to test OO skills so try to identify all the entities and verbs in the system. Also describing key interfaces in detail should help. On Fri, Aug 12, 2011 at 11:20 AM, MAC macatad...@gmail.com wrote: Hi guys , Can anyone help me in understanding what is expected when some some one asks you design a car rental system . Exactly what all is required to be told to the interviewer . -- thanks --mac -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en. -- You received this message because you are subscribed to the Google Groups Algorithm Geeks group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
