C Interview Questions
Questions Answers Views Company eMail

what is the use of pointers

6 4189

How do we swap or interchange any 2 numbers without using Temporary variable...Anybody can pls answer it.. Thanks in Advance

8 7237

How to write a program for swapping two strings without using 3rd variable and without using string functions.

Infotech, iGate,

7 15960




why TCS selected more student in the software field from all institution.

TCS,

5 8069

why you will give me a job in TCS.

TCS,

7 4878

what are you see during placement time in the student.

TCS, Goldman Sachs, Tech Solutions,

963

what are the facialities provided by you after the selection of the student.

TCS,

1002

how can be easily placed in TCS.

TCS,

955




please give me some tips for the placement in the TCS.

TCS,

971

please give me some tips for the selection in TCS.

TCS,

3 3731

what is reason of your company position's in india no. 1.

Accenture, TCS,

1086

i want to job in your company, so how it will be possible.

TCS,

3 2817

which type of aspect you want from the student.

IBM, TCS,

946

what is meant by c

INiTS,

9 12601

send me the code of flow chart generator using C-programming language amd this code should calculate the time and space complexity of the given progran and able to generate flowchart according to the given program?

TCS,

2210


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Un-Answered Questions { C }

write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

1695


difference between object file and executable file

4368


Using which language Test cases are added in .ptu file of RTRT unit testing???

1635


int i=10; printf("%d %d %d", i, i=20, i);

251


What is the difference between specifying a constant variable like with constant keyword and #define it? i.e what is the difference between CONSTANT FLOAT A=1.25 and #define A 1.25

763






1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. 2) the Event Manager has to send participants to the stage to perform in the order in which they registered. Write a program that will help the Event Manager know who to call to the stage to perform. The Logic should be in Data Structures

2070


‘ C’ PROGRAME TO SHOW THE TYPE OF TRANGLE BY ACCEPTING IT’S LENGTH .

1514


why programs in c are running with out #include? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

505


1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

1991


largest Of three Number using without if condition?

244


in linking some of os executables are linking name some of them

915


In which layer of the network datastructure format change is done

562


Write a C program linear.c that creates a sequence of processes with a given length. By sequence it is meant that each created process has exactly one child. Let's look at some example outputs for the program. Here the entire process sequence consists of process 18181: Sara@dell:~/OSSS$ ./linear 1 Creating process sequence of length 1. 18181 begins the sequence. An example for a sequence of length three: Sara@dell:~/OSSS$ ./linear 3 Creating process sequence of length 3. 18233 begins the sequence. 18234 is child of 18233 18235 is child of 18234 ........ this is coad .... BUt i could not compleate it .....:( #include #include #include #include int main(int argc, char *argv[]) { int N; pid_t pid; int cont; if (argc != 2) { printf("Wrong number of command-line parameters!\n"); return 1; } N = atoi(argv[1]); printf("Creating process sequence of length %d.\n",N); printf("%d begins the sequence.\n",getpid()); /* What I have to do next ?????? */ }

906


how is the examination pattern?

910


Want to know how to write a C program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL.

875