$2\mathrm{.}10$ Examine the following program.

$//$ This program uses variables and literals. public class BigLittle $\{$ public static void main$($String$[]$ args$)\{$

int li$.$ttle;

int big;

little $=2$;

big $=2000$;

System.out.println$("$The little number is $"+$ little$)$;

System. out. println$("$The big number is $"+$ big$)$;

$\}$

$\}$

List the variables and literals found in the program.