Analyze the following code snippets and select the answer that best describes what is happening:

$//$ Code $1$:

boolean even;

int number $=0$;

if $($number $\%2==0)$

even $=$ true;

else

even $=$ false;

$//$ Code $2$:

int number$=0$;

boolean even number $\%2==0$;

Code $2$ has syntax errors.

Code $1$ has syntax errors.