program

Question

#include <stdio.h>

main()

{

int a = 1;

printf("size of a is %d, ", sizeof(++a));

printf("value of a is %d", a);

};

 

size of a = 2

value of a = 1 am i right

Comments

why value of a is 1?

there is increment so a should be 2?

---

size of depends on platform but value must be 2 becoz is pre increment

Answer 1

It depends on platform.

you can't say it will always return 2,it may return 4 or something else.It depends on the size of integer on particular platform.

Comments

mere me 2 ara tha ok thanks , ans : 4 ku dia ha got it