Given the struct definition for lnode shown below, and the memory containing one instance of lnode$,$ answer the question below

$.$Struct:

struct lnode $\{$

char $*$str;

char first;

int size;

struct lnode $*$next; $\}$;

Memory: Given the struct definition for Inode shown below, and the memory containing one instance of Inode, answer the question below

Struct:

struct Inode $\{$

char $*$str;

char first:

int size;

struct Inode $*$next; $\}$;

Memory:

$0555555756b40$:$00000555555756b6000000000700000076$

$0555555756b50$:$0000000000000000000000000000000021$

$0555555756b60$:$0000a64656972617600000000000000000$

$0555555756670$:$0000000000000000000000000000000021$

What is the address where the variable first is stored? Give your answer either in hexadecimal or binary, accounting for all $64$ bits$\mathrm{.}0$x$555555756$b$40$: $0$x$0000555555756$b$600$x$0000000700000076$

$0$x$555555756$b$50$: $0$x$00000000000000000$x$0000000000000021$

$0$x$555555756$b$60$: $0$x$000$a$6465697261760$x$0000000000000000$

$0$x$555555756$b$70$: $0$x$00000000000000000$x$0000000000000021$

What is the address where the variable first is stored? Give your answer either in hexadecimal or binary, accounting for all $64$ bits.