Nice post!
I would like to add just one detail:
It is true that Strings are backed internally by a char array, but only up to Java 8.
As of Java 9, Strings are backed by a byte array.
You can see this in the source code:
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Nice post!
I would like to add just one detail:
It is true that Strings are backed internally by a char array, but only up to Java 8.
As of Java 9, Strings are backed by a byte array.
You can see this in the source code: