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24.what is a void pointer?
25.why arithmetic operation can’t be performed on a void
pointer?
26.differentiate between const char *a; char *const a;
and char const *a;
27.compare array with pointer?
28.what is a NULL pointer?
29.what does ‘segmentation violation’ mean?
30.what does ‘Bus Error’ mean?
31.Define function pointers?
32.How do you initialize function pointers? Give an example?
33.where can function pointers be used?
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what is link list?
Why doesnt the call scanf work?
What is the use of a ‘ ’ character?
What is wrong with this code such that it doesnt produce the input reversed? #include <stdio.h> #include <stdlib.h> #include <string.h> int main(void) { char Space = ' '; char LineOfText; float count; LineOfText = getchar(); while ((LineOfText = getchar()) != '/n'); { count = strlen(LineOfText) - 1; while (count >= 0) { putchar(LineOfText[count]); count--; } } getchar(); return 0; }
Is there a built-in function in C that can be used for sorting data?
How to reverse a string using a recursive function, with swapping?
what would be the output of the follwing struct st { char name[20]; int i; float f; }; main() { struct st emp = {"forum"}; printf("%d %f",emp.i,emp.f); }
hello freinds next week my interview in reliance,nybody has an idea about it intervew questions..so tell
Program will then find the largest of three numbers using nested if-else statements. User is prompted to enter three numbers. Program will find the largest number and display it on the screen. All three numbers entered by the user are also displayed. If user enters 21, 33, and 5, the output should be as follows: You entered: 21, 33 and 5. The largest number is 33.
What happens if a header file is included twice?
what is the use of keyword volatile??
What is the difference between %d and %i?
C 
