Note 1

Take Note:

Take a note while surfing.





Note With Ink

Give your Note a Colorful Tag.




Easy to Access

Stay on same information and in Sync wherever you are.

Note 2

Take Note:

Organize your information,It may take Shape.





Think With Ink

Differ your Content by Color.




Easy to Access

Easy to pull up your content from anywhere anytime.

Note 3

Take Note:

Don't Let information to miss,Because it take shape





Note With Ink

Simple an Easy Way to take a note.




Easy to Access

Get the same in next visit.

C Programming :: Pointers

Home > C Programming > Pointers > Discussion

2. What is the output of the following C Program?

#include
void main()
{
char *p;
printf("%d %d ",sizeof(*p),sizeof(p));
}

Answer: Option A

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.

Post Your Answer Here:     

Name *
Email
Alert me

No Discussion on this question yet!