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Regular Expression

Udaya Wijenayake
Ranch Hand

Joined: May 15, 2009
Posts: 30
I have a text like this.


I want a regular expression that is match to every word related to car. Eg. Car, cars, CAR, car.


SCJP 1.5
David Newton
Author
Rancher

Joined: Sep 29, 2008
Posts: 12617

What have you tried so far?
fred rosenberger
lowercase baba
Bartender

Joined: Oct 02, 2003
Posts: 11356
    
  16

do you want to match words like "Oscar" or "baccarat"? One of the tricks is that you have to first know and define what you do want, and what you don't want. A list of examples does not define that, as they don't account for all possible cases.

There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors
Udaya Wijenayake
Ranch Hand

Joined: May 15, 2009
Posts: 30
No, I want only car and cars ignoring case.
Devaka Cooray
ExamLab Creator
Saloon Keeper

Joined: Jul 29, 2008
Posts: 3112
    
  42

Udaya Wijenayake wrote:No, I want only car and cars ignoring case.

David Newton wrote:What have you tried so far?


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subject: Regular Expression