What is header file in c?


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More C Interview Questions

pgm to find any error in linklist(in single linklist check whether any node points any of previous nodes instead of next node)

0 Answers   Huawei,


HOW DO YOU HANDLE EXCEPTIONS IN C?

2 Answers   AppLabs,


parkside's triangle.. create a program like this.. enter the size: 6 enter the seed: 1 output: 1 23 456 7891 23456 789123 sample2: enter the size: 5 enter the seed: 3 output: 3 45 678 9123 45678 parkside should not exceed 10 while its seed should only be not more than 9..

4 Answers  


write a program to find the sum of the array elements in c language?

24 Answers   ICT, Infosys, Wipro,


#include main() { int *p, *c, i; i = 5; p = (int*) (malloc(sizeof(i))); printf(" %d",*p); *p = 10; printf(" %d %d",i,*p); c = (int*) calloc(2); printf(" %d ",*c); }

0 Answers   Wilco,






write a c program that prints all multiples of 3between 1 and 50.

5 Answers  


What is the use of #include in c?

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a function gets called when the function name is followed by a a) semicolon (;) b) period(.) c) ! d) none of the above

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What is nested structure?

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what will be the output of this program........ main() { int a=2,b=4,c=6; printf("%d"); } why it gives the value of third variable.

6 Answers   HCL,


I have a function which accepts a pointer to an int. How can I pass a constant like 5 to it?

3 Answers  


What are the basic data types associated with c?

0 Answers  


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