Online Java Compiler

public class Example { public static void main(String[] args) throws Exception { // finding the time before the operation is executed long start = System.currentTimeMillis(); for (int i = 0; i<5; i++) { Thread.sleep(60); } // finding the time after the operation is executed long end = System.currentTimeMillis(); //finding the time difference float msec = end - start; // converting it into seconds float sec= msec/1000F; // converting it into minutes float minutes=sec/60F; System.out.println(minutes + " minutes"); } }