C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y

TCS, Tech Synergy,

2 10842

write a C and C++ programme to implement the A,bubble sort B,quick sort C,insertion sort D,sequential search E,binary search

ADP, TCS,

1 6170

There are N egg baskets and the number of eggs in each basket is a known quantity. Two players take turns to remove these eggs from the baskets. On each turn, a player must remove at least one egg, and may remove any number of eggs provided they all belong to the same basket. The player picking the last egg(s) wins the game. If you are allowed to decide who is going to start first, what mathematical function would you use to decide so that you end up on the winning side?

Hathway,

1 5121

What is information technology.

1 3800

1.Why do you call C is middle level language? 2.Why do you call C is userfriendly language.

2 5993

why do we use pointer instead directly acessing the data?

2 5573

while initialization of array why we use a[][2] why not a[2][]...?

Aptech,

2360

can we change the default calling convention in c if yes than how.........?

Aptech,

2533

is it possible to change the default calling convention in c ?

Aptech,

1 4427

while initialization of two dimensional arrays we can initialize like a[][2] but why not a[2][] is there any reason behind this?

Aptech,

4 7798

how to print electricity bill according to following charges first 100 units -1rs per unit for next 200 units-1.50 rs per unit without using conditions

3179

sir i wanted to know how we wap in c to add numbers without using arithmetic operator in which digits are entered by user?

2 6842

what is the output of printf("%d",(scanf("%d",10));

10 19474

provide an example of the Group by clause, when would you use this clause

2198

Q.11 Generate the following pattern using code in any language(c/c++/java) for n no. of rows 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1

2 6108

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Un-Answered Questions { C }

Is c is a middle level language?

1065

What are qualifiers in c?

1034

Is there a way to jump out of a function or functions?

1095

What are inbuilt functions in c?

1034

swap 2 numbers without using third variable?

1133

How can a process change an environment variable in its caller?

1188

What is structure in c definition?

1048

Without Computer networks, Computers will be half the use. Comment.

2299

What is main function in c?

1079

diff between exptected result and requirement?

2056

Does c have circular shift operators?

1236

What is difference between Structure and Unions?

1253

Do array subscripts always start with zero?

1300

How to Throw some light on the splay trees?

1064

How are strings stored in c?

1019

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