this response. Question 13 What will be output from the following statements that use BankAccount class? BankAccount first = new BankAccount (100); first.deposit (50.0); BankAccount second = new BankAccount (first.getBalance()); first.deposit (50.0); BankAccount third = new BankAccount (first.getBalance(); first.deposit (50.0); System.out.println (first.getBalance() + "." second.getBalance() + third.getBalance(): 150.0 20.0 250.0 250.0 250.0 250.0 250.150.200. 250.200.250.0 on 50 Question 14 0.4 points Which statement best describes the portability characteristic of Java? The same already compiled Java programs will run on Windows, UNIX, Linux, or Macintosh operating systems without any change The same java compiler can be used on many operating systems There are only small differences between the Java programming language on different operating systems. it is easy to change a Java program so that it will work on different operating systems, Question 15 0.4 The problem solving process emphasizes a "first, do-it-by-hand" approach because pseudocode is not able to capture the subtleties of complex problems. it is faster to do computations by hand than to do them by computer. this guarantees that programs will be correct. if programmers cannot compute a solution by hand, it is unlikely they will be able to write a program that can do it. Question 16 What is wrong with the following code snippet? int size 42; int cost = 9.99; System.out.println("size = " + size); System.out.println(" cost = + cost); The code snippet uses a variable that has not yet been initialized. The code snippet uses a variable that has not been declared. The code snippet attempts to assign a decimal value to an integer variable. The code snippet attempts to assign an integer value to a decimal variable