Array Length Example

2020-06-22 21:01:51 +04:30
parent ad3fa4dfd8
commit 3924c813b0
1 changed files with 13 additions and 0 deletions
--- a/core-java-modules/core-java-jvm/src/test/java/com/baeldung/arraylength/ArrayLengthUnitTest.java
+++ b/core-java-modules/core-java-jvm/src/test/java/com/baeldung/arraylength/ArrayLengthUnitTest.java
@@ -0,0 +1,13 @@
+package com.baeldung.arraylength;
+
+import org.junit.Test;
+import org.openjdk.jol.info.ClassLayout;
+
+public class ArrayLengthUnitTest {
+
+    @Test
+    public void printingTheArrayLength() {
+        int[] ints = new int[42];
+        System.out.println(ClassLayout.parseInstance(ints).toPrintable());
+    }
+}