Update StringIntern.java

janbodnar · web-flow · commit 76d090dda441 · 2019-08-02T17:01:05.000+02:00
diff --git a/pitfalls/StringIntern.java b/pitfalls/StringIntern.java
@@ -14,7 +14,10 @@ public static void main(String[] args) {
 
         String val1 = "70";
         String val2 = "70";
+        String val3 = "7" + "0";
 
         System.out.println(val1 == val2);
+        System.out.println(val2 == val3);
+        System.out.println(val1 == val3);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,10 @@ public static void main(String[] args) {`
`14`	`14`
`15`	`15`	`String val1 = "70";`
`16`	`16`	`String val2 = "70";`
	`17`	`+ String val3 = "7" + "0";`
`17`	`18`
`18`	`19`	`System.out.println(val1 == val2);`
	`20`	`+ System.out.println(val2 == val3);`
	`21`	`+ System.out.println(val1 == val3);`
`19`	`22`	`}`
`20`	`23`	`}`