Answer / singamsa

thru function pointer approach

Answer / priya

In computer programming, a callback is executable code that is passed as an argument to other code
Function Pointers provide the concept of callback functions.

Answer / ravikumar

pointer provide the call back function by using arguments

main() { int x, arr[8]={11,22,33,44,55,66,77,88}; x=(arr+2)[3]; printf(“%d”,x); }

8 Answers   Vector,

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Explain modulus operator.

0 Answers  

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What are the types of bitwise operator?

0 Answers  

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What is c preprocessor mean?

0 Answers  

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How do you declare a variable that will hold string values?

0 Answers  

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Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

0 Answers  

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what's the return value of malloc()

9 Answers  

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What is the output from this program? #include <stdio.h> void do_something(int *thisp, int that) { int the_other; the_other = 5; that = 2 + the_other; *thisp = the_other * that; } int main(void) { int first, second; first = 1; second = 2; do_something(&second, first); printf("%4d%4d\n", first, second); return 0; }

3 Answers  

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How do you write a program which produces its own source code as its output?

2 Answers  

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What are dangling pointers?

1 Answers  

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Tell me the use of bit field in c language?

0 Answers  

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what is the difference between embedded c and turbo c ?

1 Answers  

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