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

C Interview Questions

Questions Answers Views Company eMail

the question is that what you have been doing all these periods (one year gap)

HCL,

2142

for(i=1;i>0;i++); printf("i=%d",i); what will be the answer????

7 15125

for(i=0;i=printf("Hello");i++); printf("Hello"); how many times how will be printed?????????

8 16086

How can we see the Expanded source code and compiled code for our source program in C?

1 9256

can we write a program in c for printf and scanf without using header file stdio.h

1 6829

what is use of loop?

Infosys,

10 10911

how to get the starting address of file stored in harddisk through 'C'program.

Siemens,

2 7914

Name the language in which the compiler of "c" in written?

Bajaj,

3 5901

Write a C++ program without using any loop (if, for, while etc) to print numbers from 1 to 100 and 100 to 1;

Accenture, Cisco, Egentec, HCL, Ideaz, Infosys, M-Systems, MYR, TCS,

18 40401

how to make c program without a libary? e.g.#include libary is not in c progaram.

2 5663

what are the general concepts of c and c++

2 4836

how to create c progarm without void main()?

NIIT,

1 5856

what type of language is C?

Microsoft,

13 41544

name the language for writing c compiler?

Microsoft,

3 6169

where does it flourished?

Microsoft,

2018

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Un-Answered Questions { C }

What are run-time errors?

1180

Explain null pointer.

1197

How can you determine the maximum value that a numeric variable can hold?

1301

What is the difference between malloc calloc and realloc in c?

1193

What are register variables? What are the advantage of using register variables?

1237

why we wont use '&' sing in aceesing the string using scanf

2427

What is the newline escape sequence?

1148

What is a good way to implement complex numbers in c?

1092

Explain how does flowchart help in writing a program?

1172

Why is a semicolon (;) put at the end of every program statement?

1126

I have written a pro*C program to fetch data from the cursor. where in i have used the concept of BULK FETCH.... each FETCH statement is taking lots of time to fetch specified number of rows at...

10253

In C language, a variable name cannot contain?

1329

What is malloc calloc and realloc in c?

1432

please help me..... please codes and flowchart plz turbo c lang po yan.....please asap response... 3. Make an astrology program. The user types in his or her birthday (month, day, and year as integer), and the program responds with the user’s zodiac sign, horoscope, and other information related to it. If the user’s birth year falls into a leap year, your program should display an appropriate message for it. NOTES: Conditional Statements: it should be with graphics

3385

What is omp_num_threads?

1137

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