What is the meaning When we write "#include" what is # and what does include does there???

22 Answers   HCL, Wipro,

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When do you say that a digraph is acyclic A)if and only if its first search does not have back arcs B)a digraph is acyclic if and only if its first search does not have back vertices C)if and only if its first search does not have same dfnumber D)None of these

1 Answers   Accenture, IBM,

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what is the output of the code and how? main() { int *ptr,x; x=sizeof(ptr); printf("%d",x); }

1 Answers  

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Write a program to print fibonacci series without using recursion?

0 Answers  

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Write a program in C to reverse a number by recursive function?

1 Answers  

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What is array in C

0 Answers  

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Tell me when is a void pointer used?

0 Answers  

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Differentiate call by value and call by reference?

0 Answers   Cyient,

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How do you use a 'Local Block'?

0 Answers   Ericsson,

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An array name contains base address of the array. Can we change the base address of the array?

4 Answers   NMIMS, Wipro,

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Explain what are multibyte characters?

0 Answers  

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21. #define square(x) x*x main() { int i; i = 64/square(4); printf("%d",i); }

3 Answers  

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