Java Programming: Lesson 26 - Integer, Double, Boolean, and Character

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We have already learned about ints, doubles, booleans, and chars. But we have not learned much about Integers, Doubles, Booleans, and Characters. These are wrapper classes that are object-oriented representations of primitive data types. We need to learn about important constants and methods in these classes, and we also need to learn about them because they are required for the next unit (ArrayLists).

0:20 NEW: Intro to Wrapper Classes
1:36 NEW: the Integer Class
10:57 NEW: the Double Class
13:26 NEW: the Boolean Class
16:15 NEW: the Character Class

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