Win a copy of Machine Learning with TensorFlow this week in the Artificial Intelligence and Machine Learning forum!
  • 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
  • Ron McLeod
  • Jeanne Boyarsky
  • Tim Cooke
Sheriffs:
  • Bear Bibeault
  • Henry Wong
  • Devaka Cooray
Saloon Keepers:
  • salvin francis
  • Tim Moores
  • Tim Holloway
  • Stephan van Hulst
  • Frits Walraven
Bartenders:
  • Jj Roberts
  • Carey Brown
  • Scott Selikoff

compilation error

 
Ranch Hand
Posts: 115
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
why this code gives a compilation error??
public static void main(String args[]) {
int j=0;
for(j;j<6;++j)
System.out.println(j);
}
 
Author & Gold Digger
Posts: 7617
6
IntelliJ IDE Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I think that's because j is not used properly in the initialization clause of the for loop. There has to be some kind of assignment there or nothing...
Val
 
Ranch Hand
Posts: 3141
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi selvas,
The initialization section of the for loop has to be either nothing or a valid expression. Change your code to:

and it will work.

------------------
Jane Griscti
Sun Certified Programmer for the Java� 2 Platform
reply
    Bookmark Topic Watch Topic
  • New Topic