package futils;
import javax.swing.JOptionPane;

public class In {
    public static String getString(Object o) {
        return JOptionPane.showInputDialog(o);
    }

    public static int getInt(Object o) {
        return Integer.parseInt(JOptionPane.showInputDialog(o));
    }

    //public static double getDouble(Object o) {
    //  return Double.parseDouble(JOptionPane.showInputDialog(o));
    ///}

    public static void main(String args[]) {
        System.out.println( "Hello "+getString("Please Enter your class:"));
        System.out.println( "There are "
                +getInt("Please Enter the number of students:")
                +"Students in your class");
        //System.out.println( "your grade= "+getDouble("Please Enter your grade:"));
    }
}