• 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:
  • Devaka Cooray
  • Campbell Ritchie
  • Tim Cooke
  • Ron McLeod
  • Paul Clapham
Sheriffs:
  • Liutauras Vilda
  • Jeanne Boyarsky
  • paul wheaton
Saloon Keepers:
  • Tim Holloway
Bartenders:

overriding methods

 
Ranch Hand
Posts: 423
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi,
could someone explain me why this code works?
Compiler gives me warning 'go(int[]) in B cannot override go(int...) in A'
but .... it compiles and prints: 12

 
Greenhorn
Posts: 28
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
It does not give any warning to me while compiling.
 
Ranch Hand
Posts: 814
Java Linux
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
compiles fine and output 12
 
Ranch Hand
Posts: 71
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I am also getting the warning message during compiling and the output is also 12.
I am using java 1.5 version.

Main.java:7: warning: go(int[]) in
method is missing '...'
public int go(int [] d){
^
1 warning


Can any one tell me why i am getting this warning message.
 
Uh oh, we're definitely being carded. Here, show him this tiny ad:
The new gardening playing cards kickstarter is now live!
https://www.kickstarter.com/projects/paulwheaton/garden-cards
reply
    Bookmark Topic Watch Topic
  • New Topic