What will be the output of this code?

x $<-0$

y $<-$ if $($x $==0)\{$

print$("$ZERO$")$

$\}$ else $\{$

print$("$NON$-$ZERO"$)$

$\}$

Question $1$Answer

A$.$

$[1]$ NA

B$.$

Error Message

C$.$

$[1]$ "NON$-$ZERO"

D$.$

$[1]$ "ZERO"