回答編集履歴
1
somethingのnが抜けてたので修正orz
answer
CHANGED
|
@@ -1,7 +1,7 @@
|
|
|
1
1
|
```java
|
|
2
2
|
public class Test{
|
|
3
3
|
public static void main(String... args){
|
|
4
|
-
//new String("
|
|
4
|
+
//new String("something")はパフォーマンス的にだめ
|
|
5
5
|
String a = new String("aaa");
|
|
6
6
|
String b = new String("aaa");
|
|
7
7
|
String c = a;
|