GATE CSE
First time here? Checkout the FAQ!
x
+1 vote
128 views
Which of the following is a checked dynamic semantic error in C?
A. Use of uninitialized variable
B. Access off the end of an array
C. wrong number of parameters passed to a function
D, Divide by zero

In my opinion B is correct answer, But D is given in solution
asked in Compiler Design by Veteran (14.6k points)   | 128 views

2 Answers

+1 vote
Best answer

there are 2 types of exceptions
1)checked- the classes which extends "Exception" class are called checked exceptions
2)unchecked- the classes which extends "runtimeexception" class are called unchecked exceptions
optionB arrayIndexOutOfBounds class extends RunTimeException class hence its unchecked 
optionD dividedByZero class extends "Exception" class hence its checked.
so option is D

ref:https://www.google.co.in/search?sourceid=chrome-psyapi2&ion=1&espv=2&ie=UTF-8&q=checked%20vs%20unchecked%20exception&oq=checked%20vs%20&aqs=chrome.0.0j69i57j0l4.4262j0j4
ref:http://way2java.com/tag/array-index-out-of-bounds-exception/

answered by Veteran (11.5k points)  
selected by
@vijay How can we answer on basis of JAVA a C question?? C have no classes concept. Here option b and d both should be correct in context to C language.
as they specifically mentioned abt "checked" i answered that way
+1 vote

Checked: are the exceptions that are checked at compile time.

Unchecked are the exceptions that are not checked at compiled time. Means at run time

Access off the end of an array- happen at runtime

Divide by zero -happen at copile time

 

answered by (351 points)  
Perfect!

Related questions

0 votes
2 answers
2
asked in Compiler Design by prasitamukherjee Loyal (3.8k points)   | 276 views
+1 vote
2 answers
3


Top Users Mar 2017
  1. rude

    5236 Points

  2. sh!va

    3054 Points

  3. Rahul Jain25

    2920 Points

  4. Kapil

    2732 Points

  5. Debashish Deka

    2602 Points

  6. 2018

    1574 Points

  7. Vignesh Sekar

    1430 Points

  8. Bikram

    1424 Points

  9. Akriti sood

    1420 Points

  10. Sanjay Sharma

    1128 Points

Monthly Topper: Rs. 500 gift card

21,549 questions
26,889 answers
61,248 comments
23,251 users