A) %dog%$25

B) 25%dog%$$

C) 25$dog$%

D) 25$dog$%%

2. What statement declares and instantiates an arraynamed arr that contains five double-precision point zeros (0.0)?

A) double[5]arr;

B) double[ ] arr = new int[5];

C) double[5] arr = [0.0];

D) double[ ] arr = [0.0] * 5;

3. Which of these choices is the built n reference variable that refers to the current object?

A) current

B) me

C) self

D) this

4. Which statement declares and instantiates a Scanner object that reads from the file "input.txt"?

A) String s = Integer.parseInt(n);

B) String s = n.toString();

C) String s = String.valueOf(n);

D) String s = toString(n);

Given the source code files A.java and Main.java, what is the output when the Main class runs? // Source code file: A.java public class A private String s; public A(String a String) { S = "$" + aString + "$"; public void augment() { 5+= "%"; @Override public String toString() { return 25+ S; // Source code file: Main.java public class Main { public static void main(String[] args) { A a = new Alldog"); a.augment(); a.augment(); System.out.println(a)