• 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 all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Jeanne Boyarsky
  • Junilu Lacar
  • Henry Wong
Sheriffs:
  • Ron McLeod
  • Devaka Cooray
  • Tim Cooke
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Frits Walraven
  • Tim Holloway
  • Carey Brown
Bartenders:
  • Piet Souris
  • salvin francis
  • fred rosenberger

Dharmesh Rathod (Info)

 
Greenhorn
Posts: 7
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
(1)In one mock exam i found following.
int anar[] = new int[] {1,2,3} ; saying that this line will give compile error , but it is working nicely. As a solution to this error what was said is following.
int anar[3] = new int[] {1,2,3} ; But the solution itself is not working.
(2) In the book of JAVA programming by E. Balaguruswami some model questions are given but so many answers are wrong.
Dharmesh Rathod.
 
Ranch Hand
Posts: 3141
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Dharmesh,
The solution given in (1) is definitely wrong. To initialize arrays you can do one of the following:

You cannot do

Hope that helps.
 
Normally trees don't drive trucks. Does this tiny ad have a license?
Devious Experiments for a Truly Passive Greenhouse!
https://www.kickstarter.com/projects/paulwheaton/greenhouse-1
    Bookmark Topic Watch Topic
  • New Topic