晏有聰

1. import java.io.Console;
   
2. public class ch06
   
3. {
   
4.    public static void main (String showdemo[])
   
5.    {
   
6.     Console console=System.console();
   
7.     float x;
   
8.     System.out.print("Please input float =");
   
9.     x=Float.parseFloat(console.readLine());
   
10.     System.out.println("you input float ="+x);
    
11.    }
    
12. }

複製代碼