Module 16

Working with strings

Working with text. String methods such as length, toUpperCase and trim, comparing with equals and equalsIgnoreCase, characters and the char type, substring and indexOf, splitting text into an array, reading data in a fixed format line by line, and a program that uses lists, arrays and strings together. The end of MOOC part 3.

Steps

1. Strings again
2. Comparing strings
3. Characters
4. Finding parts of a string
5. Splitting a string
6. Data in a fixed format
7. Processing many lines
8. Putting it together