Differentiate between null and void pointers.

0 Answers   TCS,

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If I have a char * variable pointing to the name of a function ..

0 Answers  

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c language supports bitwise operations, why a) 'c' language is system oriented b) 'c' language is problem oriented c) 'c' language is middle level language d) all the above

0 Answers  

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What is a static variable in c?

0 Answers  

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Is an array parameter is always "by reference" ?

1 Answers  

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What is the output of below code? main() { static int a=5; printf("%3d",a--); if(a) main(); }

1 Answers  

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EXPLAIN #INCLUDE<STDIO.H> EXPLAIN #INCLUDE<CONIO.H>

4 Answers  

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write a c program to remove all the duplicate characters in a string and replace with single character? ex:-input- AAABBBCCC output- ABC

2 Answers   HCL,

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in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?

4 Answers   Infosys, NetApp,

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What does struct node * mean?

0 Answers  

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Is it acceptable to declare/define a variable in a c header?

0 Answers  

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What is a newline escape sequence?

0 Answers  

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