Merge pull request #1910 from wpf008/patch-1

Update why-there-only-value-passing-in-java.md
Snailclimb · Jan 31, 2023 · 2f521a9 · 2f521a9
2 parents 541244f + eeea5ef
commit 2f521a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/java/basis/why-there-only-value-passing-in-java.md b/docs/java/basis/why-there-only-value-passing-in-java.md
@@ -177,7 +177,7 @@ int main()
 {
     int age = 10;
     std::cout << "invoke before: " << age << "\n";
-    incr(age);
+    incr(*age);
     std::cout << "invoke after: " << age << "\n";
 }
 ```