Input3.java

import java.lang.*;
import java.io.*;

class Input3
{
    public static void main(String arg[]) throws IOException
    {
        InputStreamReader iobj=new InputStreamReader(System.in);
        BufferedReader bobj=new BufferedReader(iobj);

        System.out.println("Enter string");
        String str=bobj.readLine();

        System.out.println("Enter Integer");
        int no=Integer.parseInt(bobj.readLine());

        System.out.println("Enter float");
        float f=Float.parseFloat(bobj.readLine());

        System.out.println("Enter double");
        double d=Double.parseDouble(bobj.readLine());

        System.out.println("Enter string is:"+str);
        System.out.println("Enter integer:"+no);
        System.out.println("Enter float is:"+f);
        System.out.println("Enter double is:"+d);

    }
}