import java.io$.*$;

import java.util.$*$;

import java.text.$*$;

import java.math.$*$;

import java.util.regex.$*$;

public class Rectangle $\{$

static void RectangleArea $($double w$,$ double h$)\{$

$//$ WRITE YOUR CODE HERE

$/*****$DO NOT CHANGE THE CODE BELOW THIS LINE$*****/$

System.out.println$($area$)$;

$\}$

public static void main$($String$[]$ args$)\{$

Scanner in $=$ new Scanner$($System$.$in$)$;

double w$,$ h;

w $=$ in$.$nextDouble$()$;

h $=$ in$.$nextDouble$()$;

RectangleArea$($w$,$h$)$;

$\}$

$\}$