$/*$

bitAnd $-$ x&y using only $$ and $|$

Example: bitAnd $(6,5)=4$

Legal $$s$$: $$

Max ops: $8$

Rating: $1$

$*\frac{*}{?}$

int bitAnd$($int $x,$ int $y$

return $2$;

$\}$

$/*$

getByte $-$ Extract byte $n$ from word $x$

Bytes numbered from $($LSB$)$ to $3($MSB$)$

$,$ Examples: getByte $(012345678,1)=056$

Legal ops: $!$ &

Max ops: $6$

Rating: $2$

$*\frac{*}{?}$

int getByte$($int $x,$ int $n)\{$

return $2$ ;

$\}(15)$

$$ k $$ B:

string str$=""$;

while $(k0)$

$\{$

int digit$=$k$\%$B;

str$=$digit$\_$to$\_$char$($digit$)+$str;

$k=\frac{k}{B}$;

$\}$

return str;

$B=2$:

$$: $.$

$$: $,.$