Interested to Buy Any Domain ? << Click Here >> for more details...
different between exception and error? explaim check and
uncheck exception
- 4 Answers
- 7438 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / malligontla
Exception is caused due to programmer mistake where as error
is because of the jvm failure. Checked exception user should
handle the exception to ensure the smooth flow of the
program without any break IOException, unchecked exception
is the user might or might not handle the exception example
is Arithmetic exception
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / jreader
Exception and Error both classes extends Throwable class.
checked execption is an exception which need to be mentioned
in Throws list so that compiler can understand what type of
exception perticuler method can throw (forexample-
SQLException) whereas unchecked exception compiler will
handle and it comes at run time (for
example-IndexOutofBoundException)
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / nitin jain
Checked exceptions check at the time of compile the program
where unchecked exception check at runtime.
| Is This Answer Correct ? | 3 Yes | 0 No |
IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.
What is one third plus one third as a fraction?
Why does java not support pointers?
Does list allow duplicates in java?
define System.out.println(); what is the meaning!
What are the advantages of java over cpp?
Write an algorithm program in java for the following question.. In a VLSI design techniques,they used rectangles to design circuits. EVery rectangle is to be placed according to x,y coordinates. Check whether or not two rectangles overlap each other. Here overlapping of rectangles is acceptable, if 1) one rectangle intersect with other. 2) one rectangle fully covers other. The time of algorithm should not exceed o(n logn).
Can we make a constructor final?
What is the main purpose of serialization in java?
What is dynamic dispatch in java?
How do you reverse sort a list in java?
Explain the term serialization?
Core Java 
