C - QUIZ

How much do YOU know about C language ?

1 .Suppose that in a C program snippet, followings statements are used.
i) sizeof(int);
ii) sizeof(int*);
iii) sizeof(int**);

What will b the Ouput??

2. #include "stdio.h"
int main()
{
char a[] = { 'A', 'B', 'C', 'D' };
char* ppp = &a[0];
*ppp++; // Line 1
printf("%c %c ", *++ppp, --*ppp); // Line 2
}