appfloatinout.java

也没有什么太好的东西给大家

import java.io.*;
public class AppFloatInOut
{
 public static void main(String args[])
 {
	
   System.out.println("Please input a float:");
   try
   {
	   BufferedReader k = new BufferedReader(new InputStreamReader(System.in));
	   String s = k.readLine();
	   float a = Float.parseFloat(s);
	   float d = a;
	   int b = (int)a;
	 float c=d-b;
	   System.out.println("The part of int is:" + b);

	   System.out.println("The part of float is:" + c);
   }catch(IOException e) { }      
		
 
 }
}