Why "" != "" ??

Question

Java

The pictures clearly show that song.get(0) == "", but when it comes to , it returns false and goes to else (if changed to , it returns true). What am I doing wrong? Why "" != "" ?? if (song.get(0) == "")if (song.get(0) != "")

Answer 1

In Java, strings are objects, and objects are only equal if they are the same object. To compare strings, use the equals method.