A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers

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how can i access hard disk address(physical address)? are we access hard disk by using far,near or huge pointer? if yes then please explain.....

0 Answers  

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Explain the bubble sort algorithm.

0 Answers  

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why do we use # in c-language?

1 Answers  

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find the size of structure without using the size of function

1 Answers   Bosch,

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What is pass by reference in c?

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How can I open files mentioned on the command line, and parse option flags?

0 Answers  

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here is a link to download Let_Us_C_-_Yashwant_Kanetkar

3 Answers   Microsoft,

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Why can arithmetic operations not be performed on void pointers?

0 Answers  

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What is scope and lifetime of a variable in c?

0 Answers  

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void main() {int i=2; printf("%d%d%d",i,++i,i++); getch(); }

9 Answers  

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what do structure language means?

3 Answers   Microsoft,

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