C Interview Questions
Questions Answers Views Company eMail

what are two categories of clint-server application development ?

1 3148

WRITE A PROGRAM TO PRINT THE FOLLOWING OUTPUTS USING FOR LOOPS. A) * B) ***** *** * * ***** * * *****

2 14745

difference between function & structure

Verizon,

9 57555

what is the difference b/w compiler and debugger?

Assurgent,

2 7196

Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

Qualcomm,

6 8793

a) Identify the following declarations. Ex. int i (integer variable) float a[l0](array of 10 real nos) int (*f())() void *f int (*f()) [] void *f int f[] [] [] char *(*f) () int (*f[]) [] float(*f) [] [] float **f int ******f

TCS,

1587

different between overloading and overriding

3 4933

What is memmove?

Oracle,

1 6071

What is a class?

3 4333

What is an object?

5 5356

When is an interface "good"?

1 3082

What is encapsulation?

2 4608

How does C++ help with the tradeoff of safety vs. usability?

1 3787

How can I prevent other programmers from violating encapsulation by seeing the private parts of my class?

1 3012

code snippet for creating a pyramids triangle ex 1 2 2 3 3 3

4 5834


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Un-Answered Questions { C }

What is the mean of function?

647


C program to find all possible outcomes of a dice?

1853


Explain argument and its types.

600


Whats s or c mean?

593


What kind of structure is a house?

554






What is the difference between memcpy and memmove?

601


What is use of pointer?

585


The file stdio.h, what does it contain?

665


string reverse using recursion

1809


Is it possible to have a function as a parameter in another function?

598


Write a program to print fibonacci series without using recursion?

607


Why can’t we compare structures?

814


What is the use of getch ()?

631


write a program to copy the string using switch case?

2401


Please send me WIPRO technical question to my mail ID.. its nisha_g28@yahoo.com please its urgent

1648