This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the ...

Java I/O (Input and Output) is used to process the input and produce the output. Java uses the concept of a stream to make I/O operation fast. The java.io package contains all the classes required for ...

Strings & File I/O You will familiarize yourself with strings and file input/output by completing two Java programs. The first program involves processing a DNA nucleotide sequence (a string ...