java.nio Package in Java

The java.nio package provides a set of APIs for efficient non-blocking input/output (I/O) operations. Java NIO, short for New I/O, was introduced in Java 1.4 as an alternative to the traditional I/O package ( The NIO API is based on … Read More

Mastering Console Input and Output in Java

Introduction Console input and output operations are the basic things in Java programming. They allow developers to interact with users through the terminal, making it an essential skill for creating interactive and user-friendly applications. In this guide, we’ll dive into … Read More

Java FileInputStream and FileOutputStream Example

Using Java FileInputStream and FileOutputStream classes we can read data from a file and write data to a file respectively. In this post, we will see the example of writing data to a file and reading from a file. FileOutputStream … Read More

Character Stream in Java

Introduction In the world of Java programming, input and output operations are fundamental tasks that developers encounter on a regular basis. One important aspect of these operations is handling character data. Which often requires specialized mechanisms to ensure proper encoding, … Read More