Gray code

PROBLEMS

SECTIONS $2-1$ AND $2-2$

$2-1.$ Convert these binary numbers to decimal.

$($a$)***10110$

$($e$){?}^{***}11111111$

$($b$)10010101$

$($f$)01101111$

$($c$)100100001001$

$($g$)***1111010111$

$($d$)01101011$

$($h$)11011111$