Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


#include<stdio.h>
main()
{ int i=5;
printf("%d",i*i-- - --i*i*i++ + ++i);

}

tell the answer with correct reason .specially reason is
important nt answer
ans by turbo c is -39



#include<stdio.h> main() { int i=5; printf("%d",i*i-- - --i*i*i++ + ++i); ..

Answer / myname

It it not an easy question.

After investigating it a little bit, I would say:

- It is undefined behaviour, since "i" is being modified more than once between two sequence points.
- I bet that the turbo c answer is not -39, but -34 (5*5 - 4*4*4 + 5) = -34 (not important, anyway, since any other compiler can reorder the operations and give you any other result since, as I have previously said, it is undefined behaviour).

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More C Interview Questions

What are the salient features of c languages?

0 Answers  


Write a program to maintain student’s record. Record should not be available to any unauthorized user. There are three (3) categories of users. Each user has its own type. It depends upon user’s type that which kind of operations user can perform. Their types and options are mentioned below: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) When first time program runs, it asks to create accounts. Each user type has only 1 account (which means that there can be maximum 3 accounts). In account creation, following options are required: Login Name: <6-10 alphabets long, should be unique> Password: <6-10 alphabets long, should not display characters when user type> Confirm Password: <must match with the Password, should not display characters when user type> Account Type: <One character long, A or S or G where A for Admin, S for Super Admin, G for Guest> Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

0 Answers  


How are pointers declared in c?

0 Answers  


What is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

0 Answers  


how does a general function , that accepts an array as a parameter, "knows" the size of the array ? How should it define it parameters list ?

0 Answers  


What would the following code segment printint k = 8;docout << "k = " << k << " ";while k++ < 5; a) 13 b) 5 c) 8 d) pointers

0 Answers  


What is the restrict keyword in C?

2 Answers  


i want to know aptitude questions,technical questions

2 Answers  


Create a simple code fragment that will swap the values of two variables num1 and num2.

0 Answers  


What is a Deque?

2 Answers  


Write a c program to find, no of occurance of a given word in a file. The word is case sensitive.

2 Answers  


what is c language.

3 Answers  


Categories