Explain the principles of input and output and identify different input and output devices. What is meant by the term input/output stream? Distinguish between text, binary and object encoding of data....

Explain the principles of input and output and identify different input and output devices. What is meant by the term input/output stream? Distinguish between text, binary and object encoding of data. Explain why we have used the try-with-resources construct throughout this chapter to create and open files.