Category Java

Scientech Easy welcomes you in the Java tutorial category. We have designed this tutorial series for beginners, students, and professional developers who want to learn Java programming from basic to advanced levels. Here, you will find easy-to-understand Java tutorials, practical example programs, interview questions, and quizzes.

So, let’s start to understand Java concepts one by one with these tutorials.

How to Take Input in Java

In this tutorial, we will learn how to take input in Java from the user or keyboard. There are two ways by which we can take or accept input in Java from the user or from a file. BufferedReader Class…

How to Write File in Java

In this tutorial, we will learn how to write a file in Java. We need to read and write files in many applications. Java programming language supports both reading and writing text and binary files. But we will cover only…

How to Create a File in Java

In this tutorial, we will learn how to create a file in Java with the help of examples. Creating a file in Java is very easy by using pre-defined File class. This class is used to create a file in…

How to Read Text File in Java

In this tutorial, we will learn how to read data (or text) of a file using various classes in Java. There are several ways to read a text file in Java. By using the following classes, we can read data…

How to Convert Char to Int in Java

In this tutorial, we will learn how to convert char to int value and vice versa in Java easily. There are three ways to convert char to int value in Java. They are as follows: Get ASCII value Character.getNumericValue(char) String.valueOf(char)…