• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Tim Cooke
  • paul wheaton
  • Jeanne Boyarsky
  • Ron McLeod
Sheriffs:
  • Paul Clapham
  • Liutauras Vilda
  • Devaka Cooray
Saloon Keepers:
  • Tim Holloway
  • Roland Mueller
Bartenders:

A question from Mock Exam

 
Ranch Hand
Posts: 62
Flex Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Dear All,

I encountered the following question while attempting a practice test in http://examprep.whizlabs.com



The answer given was: Choices B and C are the correct answers.

Is this correct?
Of course C is correct; but if B is correct the case when x == y will make z = x; where as in the given code z = y for the same case right?
I thought the question was an easy one; but now confused Please help!
 
Ranch Hand
Posts: 167
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
x=1
y=1
taking option b
the end result is still the same
whether z=x or z=y, both the answers will be the same,right?

Jhakda
 
Greenhorn
Posts: 19
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hehe...
myself got confused in this one at first...

when x==y, does it matter what it returns??? Because x and y are the same!!!..


 
Jisha Anand
Ranch Hand
Posts: 62
Flex Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
true....how stupid i am

thanks a lot!
 
It wasn't my idea to go to some crazy nightclub in the middle of nowhere. I just wanted to stay home and cuddle with this tiny ad:
Smokeless wood heat with a rocket mass heater
https://woodheat.net
reply
    Bookmark Topic Watch Topic
  • New Topic