java 延遲不工作，請幫助，謝謝：^) [暫停]

Question

我試圖延遲幾秒鍾，但我搜索的所有東西都不起作用。 你們能幫幫我嗎？ 編輯：已修復！！！

import java.util.Scanner;
import java.util.Date;
import java.util.concurrent.TimeUnit;
class Main {
  public static void main(String[] args) {
    System.out.println(" ");   
    System.out.println("WELCOME TO ANTARCTICA");
    TimeUnit.SECONDS.sleep(1);
    //////////////////
    System.out.println("You are a scientist and is currently researching polar bears in Antarctica. You want to see their contrast between predator-like abilities and passiveness.");

Answer 1

您的代碼看起來正確，除了處理InterruptedException試試這個：

public static void main(String[] args) throws InterruptedException {
   //...
   TimeUnit.SECONDS.sleep(1);
   //...
}

或這個：

public static void main(String[] args) {
// ...
   try {
      TimeUnit.SECONDS.sleep(1);
   } catch (InterruptedException e) {
      e.printStackTrace();
   }
// ...
        }