Complete the $C$ function binany ToDocimal that converts a binary arroy to its decimal equivalent. Fill in the empty, lines.

Int Binan ToDecimal$($int Blnary Array L$.$ Int length$)!$

il Line I: Fu in this line.

for$($int ifo: Klength; $H+H$

it Line $2$: FIII in this lise.

$$

return des:

a$)$ Line $1$: int dec $=$ Binary Amay $(0)$:

b$)$ Line I: int dec $=0$;

Line $2$: dec $=$ dec $*2+$ binary Array $[$i$]$:

Line $2$: dec $=$ dec $\frac{?}{2}+$ bhuryArny $i$ :

d Line $1$ : int dee $=0$;

Line $2$: dec $=$ dec $*2+$ binary Arriylik

d$)$ Line $1$: int dec $=1$ is

Line $2$: doc $=de\frac{d}{2}+$ binary Array $($i$)$