Which of the following code snippets correctly creates an array of size $5$ without initializing its elements?

Select one:

a$.$

int$[]$ arr $=$ new int$(5)$;

b$.$

int$[]$ arr $=$ new int$[]$;

c$.$

int$[]$ arr $=$ new int$[5]$;

d$.$

int$[5]$ arr $=$ new int$[]$;