myinput.java

som 算法实现。在别的网站上下载的

package dm.clustering.KNN;
//MyInput.java:Contain the methods for reading int,double,and string values from the keyboard
//java没有提供键盘读入数据的方法

import java.io.*;

public class MyInput{

public static String readString()
{
 BufferedReader br = new BufferedReader(new InputStreamReader(System.in),1);
 String string = " ";
try
{
string=br.readLine();

}
catch (IOException ex)
{
 System.out.println(ex);
}
  return string;
}

public static int readInt()
{
  return Integer.parseInt(readString());
}
public static double readDouble()
{
  return Double.parseDouble(readString());
}

}