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Strings are needed in many programming tasks. Much of the information that identifies a person must be stored as a string: name, address, city, social security number, etc. This lesson covers the specifications of the String class and how to use it to solve string-processing problems.
The key topics for this lesson are:
- The String Class
- String Constructors
- Object References
- The null Value
- String Query Methods
- String Translation Methods
- Immutability of Strings
- Comparing Strings
- Strings and Characters
- The toString Method
- String I/O
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