Program to illustrate reading data from keyboard

 Program to illustrate reading data from keyboard

import java.io.DataInputStream;      // load class for reading purpose

class StringtoNumber
{
    public static void main(String args[])
    {
        DataInputStream in = new DataInputStream(System.in); // creating object of class DataInputStream.
        int intNumber =0;
        float floatNumber = 0.0F;

        try
        {
            System.out.print("Enter an integer Number :");
            intNumber = Integer.parseInt(in.readLine());
            System.out.print("Enter a float Number :");
            floatNumber = Float.valueOf(in.readLine()).floatValue();
       
        }
        catch(Exception e) {    }

        System.out.println("Integer Number is : "+intNumber);
        System.out.println("Float Number is : "+floatNumber);
    }
}