作业2 future实现

shibo · shibo · commit 70d5779bbd82 · 2021-10-17T22:45:09.000+08:00
diff --git a/03concurrency/0301/src/main/java/java0/conc0303/homework03/Homework1.java b/03concurrency/0301/src/main/java/java0/conc0303/homework03/Homework1.java
@@ -9,7 +9,6 @@ public class Homework1 {
     public static void main(String[] args) throws InterruptedException, ExecutionException {
         long start = System.currentTimeMillis();
 
-        Homework1 demo = new Homework1();
 
         FutureTask<Integer> task = new FutureTask<>(() -> sum());
         new Thread(task).start();
