GATE EXAM PREPARATION - ARRAY

#include <stdio.h>

int main()
{
    int arr[5];
     
    // Assume that base address of arr is 2000 and size of integer
        // is 32 bit
    arr++;
    printf("%u", arr);
     
    return 0;
}

(A) 2002
(B) 2004
(C) 2020
(D) lvalue required


Answer: (D) 

Explanation: Array name in C is implemented by a constant pointer. It is not possible to apply increment and decrement on constant types.