Modulus operator, %, can be applied to which of these?

Modulus operator, %, can be applied to which of these?

2) What will be the values of x, y and z after execution of the following statements?

int x, y, z;
 x=9;
 y=10;
 z=++x=y++;

3) Modulus operator, %, can be applied to which of these?

4) Decrement operator, −−, decreases value of variable by what number?

5) What will be the output of the program?

  class Test
  {
     public static void main(String [] args)
      {
         int x=20;
         String sup = (x < 15) ? "small" : (x < 22)? "tiny" : "huge";
         System.out.println(sup);
     }
 }