Programming And DS

Question

#include<stdio.h>
void foo(int*)
int main()
{
    int i=10;
    foo((&i)++);
}
void foo(int*p)
{
    printf(%d\n",*p);
}

A)10   B)Some garbage value  C) Compile time Error  D)Segmentation Fault/Code Crash

Answer 1

C) Compile time Error  

Whenever we are trying to increment or decrement Constant Expression. L-value error will come

Comments

but sometimes when a pointer is pointing to something (i.e) has the address of a variable stored

now when the pointer is incremented it give the next address value

in that case it works how? why it doesnt show L- value error

Answer 2

C..i think it will give L value error??