Answer / sureshreddy

data_type (*ptr)[];
ex: int (*ptr)[10];

pointer to arry of 10 elements

Answer / shruti

you do not need to declare a pointer to any array..

an array itself is a constant pointer..

a[10] is equivalent to *a.

Answer / chittaranjan

int (*ptr)[10];
is the proper declaration of pointer to an array, i.e. ptr
is a pointer to an array of 10 integers .

Note:
int *ptr[10];
which would make ptr the name of an array of 10 pointers to
type int.

Answer / guest

int a[10];
int *ptr=a[0];

Answer / guest

could any one help me out how this pointer to an array
organized in the memory?

Eg.,
int (*p) [3] = (int (*)[3])a;

Here *p == p, how?

Thanks in advance!

Answer / k.thejonath

char (*)p[100];
Here p is a pointer to an array of 100 character elements..

Differentiate between a for loop and a while loop? What are it uses?

0 Answers   TISL,

write a program to swap bits in a character and return the value prototype of function char fun (char a, charb flag c) where fun returns a char, char a is a the value char b is the bit to be changed and flag c is the bit value for eg: x=fun(45,7,0) since 45 is 0010 0101 and ow x should contain the value 65 (0110 0101)

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How can I change the size of the dynamically allocated array?

0 Answers  

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

0 Answers  

main() { int x=10,y=15; x=x++; y=++y; printf("%d %d\n",x,y); } output??

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program that accepts amount in figures and print that in words

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How can I invoke another program from within a C program?

8 Answers  

a memory of 20 bytes is allocated to a string declared as char *s then the following two statements are executed: s="Etrance" l=strlen(s); what is the value of l ? a.20 b.8 c.9 d.21

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Write the following function in C. stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return -1. The function should not make use of any C library function calls.

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Are the expressions * ptr ++ and ++ * ptr same?

0 Answers  

What is an anonymous union and where to apply that ?

3 Answers   HP,

44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

6 Answers   Amdocs,