using java, please answer tbe following and explian why its correct.

thanks

10. What is the value of x? int xi int y 8 x(y 10) 75: 12 c. 5 d. 12 b. 3 What is the output of the following Java code? int x 2 11. int y 5; switch (x) case l: break: case 2: Ytti case 3: breaki case 4: break: System.out.printinty) c. d. 13 12 Suppose that you have the following code int 20 nt50 25)) UmHO else um After this code executes, what is the value of sun? c.10 d. 25 b. 120 B. TrueFale (Teal 12 painm treo. prins f Supposer# he oupar or the satemen syetem.out.printin( (int) x)/2): is 1. 2. The value ofa consant may not change during program execution. 7 3 The statement index-index. 1; s equivalent to index 4. Given at humf the value of oum is directly sored in its memory space. 5. Java does not provide automatic garbuge collection 6. Reference type variables such as String variables drecty store data into their memory space. 7. Ir the compiler encounters a statement that uses a variable before the variable is declared, an eror will result 8. A lop is a control structure that causes certain statements to be executed over and over until certain conditions are met