Java program that countdown in ten second and then print Happy New Year. Thread class method s in java  Multithreading in java Write a java program that countdown in ten second and then print Happy New Year? class ThreadDemo extends Thread {   public static void main(String a[])throws InterruptedException {   for(int time=10;time>0;--time){   System.out.println("second @:"+time);   Thread.sleep(1000); }   System.out.println("HAPPY NEW YEAR"); } } CMD OUTPUT watching onscreen recording video👇

How to run java program in windows 10 using command prompt How to run java program in notepad and cmd Java is the most popular platform independent computer programming language that operates on the Oops concept. It is a fast, secure, reliable programming language for coding everything from mobile apps and enterprise software to big data applications and server-side technologies. Any computer language requires some software tools to run. Similarly, to run a Java program, you must first install JDK on your system. Then open the notepad and write the Java program.Save the file with the same name given to the class in the Java program and Give the file extension java. Go to the folder, After that, press Alt+D type CMD press enter key CMD will open on that folder. Just type javac file_name.java . If there is an error in the program, it will be displayed on the console If there is no error, if you give the name of the java file Just type java file_name' you will get the output. Ja...