2022.10.12 LAST

OneDayDay.md

@@ -4,6 +4,6 @@
 ### problem
 The operator != is undefined for the argument type(s) int,nullJava(536871072)<br>
 Before/after modification<br>
-public Integer getId() {                     public Integer getId() {
-    return id;                 ==>               return id;
+public Integer getId() {                     public Integer getId() {<br>
+    return id;                 ==>               return id;<br>
 }                                            }