IO
Also written: IO.println, IO.print, IO.readln
A toolbox of input and output methods that comes with Java: `IO.println` prints a line, `IO.print` prints without ending the line, and `IO.readln` asks the user for text.
Also written: IO.println, IO.print, IO.readln
A toolbox of input and output methods that comes with Java: `IO.println` prints a line, `IO.print` prints without ending the line, and `IO.readln` asks the user for text.