What is malloc and calloc?

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What are the 4 types of unions?

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Why can't we initialise member variable of a strucutre

1 Answers  

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what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

0 Answers   L&T,

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write a c prog for removing duplicate character from an array and sorting remaining elements using a single array

1 Answers  

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What is the output of the following progarm? #include<stdio.h> main( ) { int x,y=10; x=4; y=fact(x); printf(“%d\n”,y); } unsigned int fact(int x) { return(x*fact(x-1)); } A. 24 B. 10 C. 4 D. none

2 Answers  

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Which is the best website to learn c programming?

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console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above

0 Answers  

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IS it possible to define a zero sized array in c.if it is possible how can the elements of that array can be accessed.array index starts from zero,if it is possible to define zero sized array how can be its first element can be accesseed.

5 Answers   TCS,

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difference between semaphores and mutex?

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what is a stack

6 Answers  

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How to convert a binary number to Hexa decimal number?? (Note:Do not convert it into binary and to Hexadecimal)

1 Answers   iLantus, Subex,

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