The frequency$()$ method is supposed to return the number of occurrences of target within the array. Identify the location of any errors.

public static int$[]$ frequency$($int$[]$ nums, int target$)\{$

int index;

int count $=0$;

for$($index $=0$; index $<$ nums.length; $++$index$)\{$

if$($nums$[$index$]==$ target$)\{$

$++$count;

$\}$

$\}$

return count;

$\}$

Group of answer choices

The code has no errors

Only the method signature has an error

Only the method body has errors

Both the method signature and body have errors