File handling
- Created by: Tomiwaq
- Created on: 06-05-19 19:38
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- File handling
- Opening the external file
- Opening a file needs an open command and assigning it to a variable
- Once a file is opened it will start to read or write from the beginning
- When finishing reading or writing you use a close command
- Read or writing to a file once opened
- Writing lines to a text using writeLine()
- This command can overwrite what has already been written
- Reading lines to a text using readLine()
- endOfFile() signifies when a program should stop reading a file
- Opening the external file
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