Which one is correct? int balance5; balance balance 0.75 a. The 2nd statement should be changed to balance (int) balance 0.75; b. The 2nd statement should be changed to balance = (double) balance + 0.75; c. The 2nd statement should be changed to balance (int) (balance0.75); d. The 2nd statement should be changed to balance (double) (balance 0.75); e. The balance is computed to be 0.75. By encapsulation, which field or method is less meaningful to be included? public class Student f String name: String phone; Printer printer; void registerACourse (Course c) void dropACourse (Course c) b. phone e. dropACourse printer a. name d. registerACourse Which one is correct? class Test f public static void main (Stringt) args) System.out.printin ((int) (Test.xMethod (3.75))): static double xMethod (long n) return n a. The program displays an int value 3 c. xMethod must be called e. None of the above b. d. The program displays a double value 3.0. A compile error due to data type mismatch. using an object Which one is correct? public static void main (Stringt args) for (int k = 1; k