Answer / guest

A memory allocation and initialising to zero.

Answer / shubham bajpai

CALLOC FUNCTION DYNAMICALLY ALLOCATES MEMORY IN FORM OF BLOCKS(CONSECUTIVE) & INITIALIZES ALL BLOCKS TO 0.

CALLOC FUNCTION REQUIRES 2 ARGUMENTS IN ITS CALLING.

EXAMPLE:

PTR=(INT *)CALLOC(SIZEOF(INT),N);

Answer / shruti

the calloc function will allocate memory , and also
initialise the variables to a particular value..

Answer / debu

This function allocates multiple blocks of memory of same
size, initializes all locations to zero and returns a
pointer to the first byte of allocated space.

Answer / rani

a memory allocation for the multiple blocks i.e array of
blocks and intialising the first block to zero.

Answer / srinivas

Allocate memory where ever it is free and that to it is in
terms of block and initialises that block to zero.

Answer / anjana devi

calloc will reallocate the memeory created by malloc

c program to subtract between two numbers without using '-' sign and subtract function.

2 Answers  

int i=0,j; j=++i + ++i ++i; printf(" %d",j);

2 Answers   ME,

declare afunction pointer to int printf(char *)?

1 Answers   HCL,

write a program to convert a expression in polish notation (postfix) to inline (normal)

0 Answers   Siemens,

what is the use of #pragma pack, wer it is used?

2 Answers   Wipro,

Can we declare variables anywhere in c?

0 Answers  

what is the associativity of bitwise OR operator?

1 Answers  

yogesh patil in dell

3 Answers   DELL,

what is the mean of c languages.

1 Answers   Polaris,

What are the difference between a free-standing and a hosted environment?

0 Answers   Infogain,

Are there any problems with performing mathematical operations on different variable types?

0 Answers  

What is an operator?

0 Answers