Java 基礎(2)-calculate

import java.util.*;
class number
{
public static void main(String args[])
{
Scanner scan = new Scanner(System.in);
System.out.println("Number please : ");
int number = scan.nextInt();
if (number == 0)
System.out.println("Number is Zero");
else
if (number%2 == 0)
System.out.println("Number is Even");
else
System.out.println("Number is Odd");

}
}