Can anyone explain why this outputs "true"?

Question

String name = "h";
name += 1;
System.out.println(name.equals("h1"));

Answer 1

"h" + 1 results in "h1". So, the output is true.

Answer 2

Because, name is string type. And using + operator with string. It will append new value at end of string. when you add 1 to name it become h1. So, it is true

Answer 3

java converts
String + int/double/char/long/float
to newString

Answer 4

oh, I thought I had gotten a different output when I checked the string before. Thanks guys.