java wait a second
// Java program to demonstrate
// sleep() method of TimeUnit Class
import java.util.concurrent.*;
class WaitASecond {
public static void main(String args[])
{
// Get time to sleep
long timeToSleep = 0L;
// Create a TimeUnit object
TimeUnit time = TimeUnit.SECONDS;
try {
System.out.println("Going to sleep for "
+ timeToSleep
+ " seconds");
// using sleep() method
time.sleep(timeToSleep);
System.out.println("Slept for "
+ timeToSleep
+ " seconds");
}
catch (InterruptedException e) {
System.out.println("Interrupted "
+ "while Sleeping");
}
}
}