Inc $[\}$ array $=\{7,2,12,9,3,10,11,8,3\}$;

a$.18$

System. out.println $($array $[$array $[2]-$array $[3]]*2)$ ;

c$.5$

b$.3$

d$.12$

To check if two strings str $1$ and str $2$ have the same value we use the command

a$.s1=s2$

b$.s1==s2$

c$.$ str$1.$equals$($str$2)$

d$.$ None of the above

The parameter list in the method header and the method call arguments must agree in:

a$.$ number

b$.$ type

c$.$ order

d$.$ All the above