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.
In this tutorial, we will understand what is a user defined exception or custom exception in Java with the help of examples. As we have read about several predefined or built-in exceptions provided by the Java platform in the earlier…
A “finally” in Java is a keyword used to create a block of code that follows a try or catch block. A finally block contains all the crucial codes such as closing connections, stream, etc. that is always executed whether…
In the last tutorial, we have known about different cases of the control flow of try catch finally block in Java with the help of advanced example programs. Now, two famous questions arise in the topic “try catch finally block”…
When a try block is defined within another try, it is called nested try block in Java. The try block which encloses another try block is called outer try block, and the enclosed try block is called inner try block.…
In Java, a single try block can have multiple catch blocks. When statements in a single try block generate multiple exceptions, we require multiple catch blocks to handle different types of exceptions. This mechanism is called multi-catch block in Java.…
