where can function pointers be used?

2 Answers  

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what is the use of call back function in c?tell me with example

2 Answers   Bosch,

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write a “Hello World” program in “c” without using a semicolon?

9 Answers   CTS, TCS, Wipro,

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What does stand for?

0 Answers  

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how can i get this by using for loop? * ** * **** * ******

3 Answers   Excel,

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What is malloc and calloc?

0 Answers  

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Write down the program to sort the array.

4 Answers   Impiger,

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What are the types of assignment statements?

0 Answers  

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#include <stdio.h> #define sqr(x) (x*x) int main() { int x=2; printf("value of x=%d",sqr(x+1)); } What is the value of x?

16 Answers   Accel Frontline, Opera, Oracle,

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get any number as input except 1 and the output will be 1.without using operators,expressions,array,structure.don't print 1 in printf statement

3 Answers  

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enum colors {BLACK,BLUE,GREEN} main() { printf("%d..%d..%d",BLACK,BLUE,GREEN); return(1); }

4 Answers   ME,

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How to swap 3 numbers without using 4th variable?

5 Answers  

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