This week's book giveaway is in the Cloud/Virtualization forum.
We're giving away four copies of Building Blockchain Apps and have Michael Yuan on-line!
See this thread for details.
Win a copy of Building Blockchain Apps this week in the Cloud/Virtualization 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
  • Liutauras Vilda
  • Knute Snortum
  • Bear Bibeault
Sheriffs:
  • Devaka Cooray
  • Jeanne Boyarsky
  • Junilu Lacar
Saloon Keepers:
  • Ron McLeod
  • Stephan van Hulst
  • Tim Moores
  • Carey Brown
  • salvin francis
Bartenders:
  • Tim Holloway
  • Piet Souris
  • Frits Walraven

Exceptions

 
Ranch Hand
Posts: 173
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
<if catch throws a new exception, not mentioned with any throws clause, then it will not be handled. The>
reason mainly being that
1)it was not declared in throws
2)there is no mention in try block to handle it.
Plz confirm!

public class divby0{
public void div() throws ArithmeticException{
int n1= 2;
int n2= 0;
try{
System.out.println(n1/n2);
}
catch ( ArithmeticException e)
{
System.out.println("i will catch this exception");throw new RuntimeException ();
}
finally{
System.out.println("finally...going out");
}
System.out.println("over to roger");
}
 
Greenhorn
Posts: 26
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Here you need a nested try-catch, in Outer try block you need to handle the exception thrown by the statement
throw new RuntimeException ();
Hope this helps.
Thanks
 
Humans and their filthy friendship brings nothing but trouble. My only solace is this tiny ad:
Java file APIs (DOC, XLS, PDF, and many more)
https://products.aspose.com/total/java
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!