require "stdio"

This library handles basic input/output functions, including console and file I/O.

Object Stdio

• Stdio:write(s): Same as Stdio:Stdout:write.
• Stdio:writeln(s): Same as Stdio:Stdout:writeln.
• Stdio:readln(): Same as Stdio:Stdin:readln.

Object Stdio:Stdout

• Stdio:Stdout:write(s): writes s, with no newline, to standard output.
• Stdio:Stdout:writeln(s): writes s followed by a newline to standard output.

Object Stdio:Stdin

• Stdio:Stdin:readln(): reads and returns one line from standard input.

Object Stdio:File(name)

• File.write(s): writes s to name.
• File.writeln(s): writes s followed by a newline to name.
• File.readln(): reads one line from name.
• File.read(): reads all of name.