what is volatile in c language?

9 Answers   Cap Gemini, HCL, Honeywell, TCS, Tech Mahindra,

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How can I access memory located at a certain address?

3 Answers   Verizon,

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What is far pointer in c?

0 Answers  

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What does c mean?

0 Answers  

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Explain what are header files and explain what are its uses in c programming?

0 Answers  

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#include <stdio.h> int main() { int i; for (i=0;i<3;++i) { fork();fork(); } } How many processes are created when running this program (including the initial one)? Explain &#1567;&#1567;&#1567;

4 Answers  

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write a program in c language for the multiplication of two matrices using pointers?

8 Answers   Ignou,

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in case any function return float value we must declare a) the function must be declared as 'float' in main() as well b) the function automatically returned float values c) function before declared 'float' keyword d) all the above

0 Answers  

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Is fortran still used today?

0 Answers  

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What is pass by reference in functions?

0 Answers  

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15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

1 Answers  

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What are the differences between Structures and Arrays?

0 Answers   TCS,

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