Java Program to Open Notepad

This java program opens notepad by Runtime class. Notepad is an application comes with Windows operating system. Notepad is text editor. In this program, we create an object of Runtime class and calling exec() method by passing parameter as application name. 

Java Program to Open Notepad

import java.util.*;
import java.io.*;
 
class OpenNotepad {
  public static void main(String[] args) {
   System.out.println("Opening Notepad...");
    Runtime rt = Runtime.getRuntime();
 
    try {
      rt.exec("notepad");
    }
    catch (IOException e) {
      System.out.println(e);
    }   
  }
}

Output:

Opening Notepad...

Notepad