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1f7bf702 · ma yanling · f01e9f5b · 1f7bf702
Commit 1f7bf702 authored Sep 29, 2024 by ma yanling
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test-myl/test.java test-myl/test.java +4 -1

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--- a/test-myl/test.java
+++ b/test-myl/test.java
@@ -20,5 +20,8 @@ public class MyFirstApp
 public class Test
 {
-	test
+	int [] array=null;
+    List list = null;
+    System.out.println(array[0]); //空指针异常
+    System.out.println(list.get(0)); //空指针异常
 }