ADD

import java.io.*;
class Add33
{
public static void main(String args[])throws IOException
{
BufferedReader br=new BufferedReader(new Input Stream Reader(System.in));
System.out.println("enter two double values");
String str=br.ReadLine();
String Tokenizer st=new StringToken(str," ");
String s1=st.next Token();
String s2=set.next Token();
double f1=Integer.ParseDouble(s1);
double f2=Float.ParseDouble(s2);
System.out.println(f1+f2);
}
}