Module 20

Reading files

Reading data from files. Reading input until it ends, files, folders and paths, reading a file line by line with a Scanner, what try and catch do when a file is missing, letting the user choose the file, and searching files, adding up numbers, splitting records and creating objects from the lines of a file. The end of MOOC part 4.

Steps

1. Reading until the input ends
2. Files and folders
3. Reading a file line by line
4. When the file is missing
5. A file chosen by the user
6. Searching a file
7. Files of numbers
8. Records in a file
9. Objects from a file