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JavaRanch » Java Forums » Certification » Programmer Certification (SCJP/OCPJP)
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Scanner Doubt

Abhi vijay
Ranch Hand

Joined: Sep 16, 2008
Posts: 509
Source: Examlab



The answer is 100,55. I dont understand why 127 3L are not included?
Punit Singh
Ranch Hand

Joined: Oct 16, 2008
Posts: 952


Try this.

And scanner will stop at 3L, will not scan after that.



As we have not used s.hasNext();




SCJP 6
Ankit Garg
Sheriff

Joined: Aug 03, 2008
Posts: 9374
    
  19

Punit the second code that you gave will result in an infinite loop. Change the code like this



SCJP 6 | SCWCD 5 | Javaranch SCJP FAQ | SCWCD Links
Punit Singh
Ranch Hand

Joined: Oct 16, 2008
Posts: 952
Thanks Ankit, actually I was in bit hurry, thats why I wrote that in speed.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Scanner Doubt
 
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