• 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
  • Paul Clapham
  • Ron McLeod
  • Jeanne Boyarsky
  • Tim Cooke
Sheriffs:
  • Liutauras Vilda
  • paul wheaton
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Tim Holloway
  • Stephan van Hulst
  • Carey Brown
  • Frits Walraven
Bartenders:
  • Piet Souris
  • Himai Minh

On String

 
Ranch Hand
Posts: 50
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Errata: Jxam

<code>
1. Object o = new String("abcd");

2. String s = o;

3. System.out.println(s);

4. System.out.println(o);

</code>

As you can see here there will be an compile time error based on incompatible referencing,and this was the probable answer given in Jxam.And this was the only one given by them. But they have missed one that is also correct.
ie.
The program will compile if the first line is altered to
String s = new String("abcd");

this change will make it compile and run

Thanks
Steven
 
Greenhorn
Posts: 22
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hello Dear
I dont find any thing in it I think you are missing some thing ,your point i am not getting it.
lokesh mahajan
 
My name is Inigo Montoya, you killed my father, prepare to read a tiny ad:
Free, earth friendly heat - from the CodeRanch trailboss
https://www.kickstarter.com/projects/paulwheaton/free-heat
reply
    Bookmark Topic Watch Topic
  • New Topic