1. What value is assigned to discount by the following code? double discount; char code = 'X'; switch (code) { case 'A': discount = 0.0; break; case 'B': discount = 0.1; break; case 'C': discount =...

1. What value is assigned to discount by the following code?

double discount;

char code = 'X';

switch (code)

{

case 'A':

discount = 0.0;

break;

case 'B':

discount = 0.1;

break;

case 'C':

discount = 0.2;

break;

default:

discount = 0.3;

break;

} // end switch

2. Write some Java statements that display an int value using a combination of numbers and the words “thousand,” “million,” and “billion.” For example, display the number 2,147,483,647 as 2 billion 147 million 483 thousand 647.