C Interview Questions
Questions Answers Views Company eMail

ATM machine and railway reservation class/object diagram

Zycus Infotech,

4792

if array a conatins 'n' elements and array b conatins 'n-1' elements.array b has all element which are present in array a but one element is missing in array b. find that element.

Parexel, Ram Infotech, Zycus Infotech,

18 22252

Why is conio.h not required when we save a file as .c and use clrscr() or getch() ?

2 4584

what is the difference between entry control and exit control statement?

Darbari Lal DAV Model School,

12 73568

How to add two numbers with using function?

Miracle Solutions,

2 4001

How to add two numbers with using function?

4 13933

array contains zeros and ones as elements.we need to bring zeros one side and one other side in single parse. ex:a[]={0,0,1,0,1,1,0,0} o/p={0,0,0,0,0,1,1,1}

Google, Motorola,

12 13624

how to print a statement in c without use of console statement ,with the help of if statement it should print

Satyam,

2 4189

main is a predefined or user define function if user defined why? if predefined whay?

TCS,

12 29161

what is a c-language.what is do.

HCL,

4 7106

how to find out the union of two character arrays?

2 5731

what is pointer ?

Kernex Micro Systems,

10 9048

totally how much header files r in c language

TCS,

8 9148

Every time i run a c-code in editor, getting some runtime error and editor is disposing, even after reinstalling the software what may be the problem?

2 3360

Hi how many types of software editions are there and their difference (like home editions, enterprise, standard etc) can u please help me

1448


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Un-Answered Questions { C }

How are pointers declared in c?

584


What is the use of structure padding in c?

553


What does volatile do?

554


How can I find the modification date and time of a file?

591


Is printf a keyword?

747






What is this pointer in c plus plus?

583


How can I pad a string to a known length?

603


What are the parts of c program?

619


What is the use of in c?

564


Explain the difference between malloc() and calloc() in c?

566


When should a far pointer be used?

589


Is that possible to store 32768 in an int data type variable?

682


how to create duplicate link list using C???

2055


"%u" unsigned integer print the a) address of variable b) value of variable c) name of a variable d) none of the above

599


Explain what is a const pointer?

628