Stdio, Read, Write and Files

[UsairimIsani]

Add Exercises on Stdio, Read, Write and Files.

[calvinbrown085]

I can try and take files if that would be okay!

[seeplusplus]

I'd like to help close this. What kinds of exercises would we like to see? With @calvinbrown085 's work we have reading from a file (files1). I could see adding something like:

• Files: files2, writing/amending
• Stdio: stdio1, capturing user input from stdin and writing it out to stdout

I'd be happy to commit to creating these exercises (as well as any others you folks suggest).

[calvinbrown085]

IMO, writing a new file would be a good exercise, I also agree that your stdio ones would be good too!

[samusz]

May be also these common use case :

• write to stderr
• write/append to log file
• write a utf-8 file
• write to stream ?

[mo8it]

I think that we can add a whole IO section with at least 2 exercises :)

Open to pull requests :D