https://stackoverflow.com/questions/1403772/how-can-i-check-if-a-java-programs-input-output-streams-are-connected-to-a-term
console - How can I check if a Java program's input/output streams are connected to a terminal? -...
I would like a Java program to have different default settings (verbosity, possibly colored output where supported) depending on its use. In C, there is an...
output streamsconsolecheckjavaprogram
https://www.learncpp.com/cpp-tutorial/input-and-output-io-streams/
28.1 — Input and output (I/O) streams – Learn C++
input and outputlearn cstreams