Provides for system input and output through data streams,
serialization and the file system.
Provides classes that are fundamental to the design of the Java
programming language.
-
Writes a formatted string to this console's output stream using
the specified format string and arguments.
A convenience method to write a formatted string to this console's
output stream using the specified format string and arguments.
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Returns the unique
Console
object associated
with the current Java virtual machine, if any.