C Interview Questions
Questions Answers Views Company eMail

what is unsigened char and what is the difference from char

2 3529

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 ?

Patni, TCS,

2 4100

what is the difference between : func (int list[], ...) or func (int *list , ....) - what is the difference if list is an array and if also if list is a pointer

2 3538

difference between string and array?

6 5684

what is the difference between c and c++?

7 8581

write a program which counts a product of array elements lower than 10.

1 2516

write a program to delete an item from a particular location of an linear array?

1 4244

what type of errors are checked during compilation

3 9977

How to run c Program without using IDE of c. means if program made in notepad.then how to compile by command prompt.

HP, TCS,

1 5246

what is a pointer

Bank Of America, TCS,

4 5919

what is the use of macro program

TCS,

1 3646

wht is the difference between KPO and BPO ?

Accenture, BPO, HCK, HCL, Infosys,

2 13252

a simple program in c language

IBM,

5 5386

what is the Output? int a=4 b=3; printf("%d%d%d%d%d%d",a++,++a,a++,a++,++a,a++); printf("%d%d%d%d%d%d",b--,b--,--b,b--,--b,--b);

IBM,

10 13855

int main(){ float f=8.0; if(f==8.0) printf("good"); else printf("bad"); } what is the answere and explain it?

3 3960


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Un-Answered Questions { C }

What is property type c?

590


Where are some collections of useful code fragments and examples?

701


Do you know the purpose of 'register' keyword?

633


How can I rethow can I return a sequence of random numbers which dont repeat at all?

693


Write a code to remove duplicates in a string.

615






what is event driven software and what is procedural driven software?

2001


What should malloc() do? Return a null pointer or a pointer to 0 bytes?

605


What are the 32 keywords in c?

619


If null and 0 are equivalent as null pointer constants, which should I use?

567


What is indirection?

637


What does c value mean?

612


explain what is a newline escape sequence?

669


Where local variables are stored in c?

544


How is actual parameter different from the formal parameter?

579


What is the purpose of & in scanf?

582