Latest, Top, Free, Best C Interview Questions and Answers - C Job Interview FAQs, Queries, Tips, Sample Papers, Exam Papers

CoolInterview.com - World's Largest Collection of Interview Questions & Answers, FAQs, queries, sample papers, exam papers, dumps, what, why, how, where, when questions

OneStopTesting.com - Testing EBooks, Tutorials, Articles, Jobs, Training Institutes etc.
OneStopGate.com - Gate EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopMBA.com - MBA EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopIAS.com - IAS EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopSAP.com - SAP EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.
OneStopGRE.com - of GRE EBooks, Tutorials, Articles, FAQs, Jobs, Training Institutes etc.

Sponsored Links

Interview Questions

Advertisements	C Interview Questions
COOLINTERVIEW.COM PROGRAMMING LANGUAGES INTERVIEW QUESTIONS C INTERVIEW QUESTIONS QUESTIONS LISTING
	C Interview Questions & Answers Below we have listed all the C Interview Questions and answers. Feel free to comment on any C Interview Questions or answer by the comment feature available on the page. To buy an eBook containing 30,000 Interview Questions, with Answers, Click Here. View All C Interview Questions & Answers - Exam Mode / Learning Mode
C Interview Questions & Answers
C is a high-level and general purpose programming language that is ideal for developing firmware or portable applications. Originally intended for writing system software, C was developed at Bell Labs by Dennis Ritchie for the Unix Operating System (OS) in the early 1970s. With the increasing popularity of object-oriented programming, C is being rapidly replaced as "the" programming language by C++, a superset of the C language that uses an entirely different set of programming concepts, and by Java, a language similar to but simpler than C++, that was designed for use in distributed networks.

Subcategories for C Interview Questions & Answers :-

Following are sub categories for which Interview Questions & Answers are available under C Interview Questions & Answers. Please select the appropriate sub-category:-

Arrays in C Interview Questions & Answers (18) Exam Mode | Learning Mode

Branches & Loops in C Interview Questions & Answers (22) Exam Mode | Learning Mode

C Basics Interview Questions & Answers (92) Exam Mode | Learning Mode

Dynamic Memory Allocation in C Interview Questions & Answers (21) Exam Mode | Learning Mode

File Operations in C Interview Questions & Answers (16) Exam Mode | Learning Mode

Functions in C Interview Questions & Answers (59) Exam Mode | Learning Mode

Operators in C Interview Questions & Answers (22) Exam Mode | Learning Mode

Pointers in C Interview Questions & Answers (43) Exam Mode | Learning Mode

Strings in C Interview Questions & Answers (32) Exam Mode | Learning Mode

Structures in C Interview Questions & Answers (39) Exam Mode | Learning Mode

Variables in C Interview Questions & Answers (39) Exam Mode | Learning Mode

Previous 1 2 3 4 5 6 7 8 Next

Sort By : Latest First | Oldest First | By Rating

Question	Rating	View Answer
What is the result of using Option Explicit ?		View Answer
If the following program (myprog) is run from the command line as myprog friday tuesday sunday, What would be the output? main(int argc, charargv[]) { printf("%c",*++argv); }		View Answer
How can you get the number of elements in an array allocated dynamically at runtime? For example - int p = (int ) malloc(sizeof(int) * n); int numElems = ??????? /* n is not available here */		View Answer
main() { int i; float pf; pf = (float )&i; *pf = 100.00; printf("n %d", i); }		View Answer
main() { int i; clrscr(); for(i=0;i<5;i++) { printf("%dn", 1L << i); } }		View Answer
What is data independence? what is transaction process application? Discuss the main charecteristics of data approach how it differs from traditional file system!		View Answer
What would be the output of the following program? main() { int i=4; switch(i) { default: printf("n A mouse is an elephant built by the Japanese"); case 1: printf(" Breeding rabbits is a hair raising experience"); break; case 2: printf("n Friction is a drag"); break; case 3: printf("n If practice make perfect, then nobody's perfect"); } }		View Answer
main() { int i =10, j = 20; clrscr(); printf("%d, %d, ", j-- , --i); printf("%d, %d ", j++ , ++i); }		View Answer
main() { int x=5; clrscr(); for(;x<= 0;x--) { printf("x=%d ", x--); } }		View Answer
What are enumerations?		View Answer
What would be the output of the following program? main() { int y=128; const int x=y; printf("%d",x); }		View Answer
main() { int i, j, p; i = 25; j = 100; p = &i; // Address of i is assigned to pointer p printf("%f", i/(p) ); // i is divided by pointer p }		View Answer
What is the difference between the following statements? int a[4]={1,2,3,4}; int a[]={1,2,3,4);		View Answer
If the following program (myprog) is run from the command line as myprog 1 2 3, What would be the output? main(int argc, char *argv[]) { int i,j=0; for(i=0;i<argc;i++) j=j+ atoi(argv[i]); printf("%d",j); }		View Answer
Where is the prototype of the main function i.e how the execution startd from main function and how to find out the size of a function.		View Answer
How to convert decimal to octal and hexadecimal?		View Answer
How to write a 'C' program to read an array of 10 numbers and print the prime nums? this is what i wrote could someone tell me where is my mistake? can i use here flag at all? #include <stdio.h> void main () { int arr[10], i, j, flag; for (i=0;i<10;i++) scanf ("%d", &arr[i]); for (i=0;i<10;i++) { flag=1; for (j=2;j<=(arr[i]/2); j++) { if (arr[i]%j==0) { flag=0; break; } } } for (i=0;i<10;i++) { if (flag=1) printf ("%d", arr[i]); }		View Answer
How should i rate on the basis of the basis of the scenario the insertion sort , bubble sort , Quick Sort?		View Answer
Can we print values from 1 to 100 without using for,while,do-while,if etc.?answer should be logical.		View Answer
How to do a simple program simulation of a Rotation game? A player chooses to move a box encompassing four numbers, and then chooses to either rotate the numbers clockwise or counterclockwise.		View Answer