How Many Values Will Be Output When the Instructions Corresponding $\mathrm { ACCUM } = 1$

Multiple Choice

How many values will be output when the instructions corresponding to the following pseudocode are executed?
$\mathrm { ACCUM } = 1$
$\mathrm { COUNT } = 0$
DOUNTIL COUNT $> 4$
$\mathrm { ACCUM } = \mathrm { ACCUM } + \mathrm { ACCUM }$ COUNT $=$ COUNT + 1
Write ACCUM
ENDDO

A) 4
B) 5
C) 8
D) 16