what is foreign key in c language?

1 Answers   ADP,

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Is reference used in C?

1 Answers  

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what is the diff b/w static and non static variables in C. Give some examples plz.

3 Answers   Wipro,

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how to make program without <> in library.

1 Answers   ADITI,

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What is the method to save data in stack data structure type?

0 Answers  

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What is the difference between the local variable and global variable in c?

0 Answers  

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Why do we use header files in c?

0 Answers  

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How to write in a function declaration and in function call in which the function has 'n' number of varible or arguments?

2 Answers  

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To what value do nonglobal variables default? 1) auto 2) register 3) static

4 Answers  

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What do you mean by a local block?

0 Answers   InterGraph,

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Suppose I want to write a function that takes a generic pointer as an argument and I want to simulate passing it by reference. Can I give the formal parameter type void **, and do something like this? void f(void **); double *dp; f((void **)&dp);

1 Answers  

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Difference between pass by reference and pass by value?

0 Answers   TCS, TISL,

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