Answer / susie

Answer :

1 2

Explanation:

The sizeof() operator gives the number of bytes
taken by its operand. P is a character pointer, which needs
one byte for storing its value (a character). Hence
sizeof(*p) gives a value of 1. Since it needs two bytes to
store the address of the character pointer sizeof(p) gives 2.

Answer / jha334201553

sizeof(*p) = sizeof(char) = 1
sizeof(p) = sizeof(void *)

I don't know the value of sizeof(p) .In deferent system the
value is deferent.In DOD, it's 2. int 32bits winNT, it's 4.
in 64bits WinNT, It's 8

Answer / arif

1,8

Answer / dilberphant

The results are indeterminate. The program code is in error.

1) The variadic function printf() requires an in-scope
prototype. No prototype for printf() has been provided.

2) main() is (by definition) a function that returns an
integer value. It is unclear which version of the C language
this program is intended to conform to, and for most
versions of the language, main() is required to include a
return <value>;
for some integer <value>

3) In a hosted environment, main() accepts either two
arguments (an int, and a char *[]) or none. Thus, either
main(int argc, char *argv[])
or
main(void)
are acceptable

4) The size of a pointer is dependant on operating platform
and C compiler implementation. The C language does not
define a "correct" value for sizeof (char *), and thus /any/
value for sizeof (char *) is acceptable (with the above
caveats about platform and compiler). The value is
unpredictable at a theoretical level.

Answer / rajeev

1,4

Answer / nikki

its 1 2

How we print the table of 3 using for loop in c programing?

7 Answers  

void main() { int i=5; printf("%d",i+++++i); }

3 Answers  

main() { int i=10; i=!i>14; Printf ("i=%d",i); }

1 Answers  

how to swap 3 nos without using temporary variable

4 Answers   Satyam,

#define FALSE -1 #define TRUE 1 #define NULL 0 main() { if(NULL) puts("NULL"); else if(FALSE) puts("TRUE"); else puts("FALSE"); }

1 Answers  

Is the following code legal? typedef struct a { int x; aType *b; }aType

1 Answers  

Is it possible to type a name in command line without ant quotes?

1 Answers   Excel, Infosys,

Give a oneline C expression to test whether a number is a power of 2?

25 Answers   EA Electronic Arts, Google, Motorola,

#include<stdio.h> main() { char s[]={'a','b','c','\n','c','\0'}; char *p,*str,*str1; p=&s[3]; str=p; str1=s; printf("%d",++*p + ++*str1-32); }

2 Answers   CNSI,

How do you create a really large matrix (i.e. 3500x3500) in C without having the program crash? I can only reach up to 2500. It must have something to do with lack of memory. Please help!

1 Answers  

#include<stdio.h> main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }

1 Answers  

x=2 y=3 z=2 x++ + y++; printf("%d%d" x,y);

2 Answers