What is an volatile variable?

15 Answers   HP,

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In a switch statement, explain what will happen if a break statement is omitted?

0 Answers  

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Write a program to print ASCII code for a given digit.

0 Answers   EXL, HCL,

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Code for calculating square root without using library function, of math.h

4 Answers   IBM,

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What is binary tree in c?

0 Answers  

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what's the o/p int main(int n, char *argv[]) { char *s= *++argv; puts(s); exit(0); }

1 Answers   Motorola,

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How to implement a packet in C

0 Answers   Aricent,

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What is extern storage class in c?

0 Answers  

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disply the following menu 1.Disply 2.Copy 3.Append; as per the menu do the file operations 4.Exit

0 Answers  

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What does & mean in scanf?

0 Answers  

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Explain how can I write functions that take a variable number of arguments?

0 Answers  

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What is void pointers in c?

0 Answers  

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