The characters in a string have indices that run from 0 to string.length() - 1. The method charAt() returns the character at a specified index. The boolean operator ( == ) returns true only if the two ...

Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A'); ...

I think that most experienced Java developers are aware of many of the many characteristics of the Java String that make it a little different than other objects. One particular nuance of the Java ...

The documentation contains the following recommendations: Don't use string objects for string literals that are frequently changed. This causes performance issues as several string objects are created ...