Consider the following class file. What does the method "methodA" output?

public class Test$1$

$\{$

private String str$1=$"hello";

public Test$1()$

$\{$

String str$1=$"goodbye";

$\}$

public void methodA$()$

$\{$

System.out.println$($str$1)$;

$\}$

$\}$

$5.$ Suppose you have a method called "methodA" to which you pass $2$ floats. It returns a String. Show

how to call this method and assign the String it returns into the String variable str$1.$ Assume the

method is in the same class that you are calling it from.

$6.$ Consider the following code where an int variable is passed to a method. The method changes the

value of its parameter then returns. Is the value changed when you return from the method call? If not,

why not?

int i$=1$;

changeInt$($i$)$;

System.out.println$("$i$="+$i$)$;

$...$

public void changeInt$($int i$)$

$\{$

i$=5$;

$\}$