What does the following poorly$-$named function do$?$

bool grapefruit$($int lemons$[],$ int arraySize$)\{$

for $($int i $=0$; i $<$ arraySize; i$++)\{$

if $($lemons$[$i$]!=$ lemons$[$i$])$ return false;

$\}$

return true;

$\}$

Group of answer choices

It always returns true

It does not compile due to this line: bool grapefruit$($int lemons$[],$ int arraySize$)\{$

It does not compile due to this line: if $($lemons$[$i$]!=$ lemons$[$i$])$ return false;

It always returns false

It returns true only if every element of the array has the same value as every other element of the array