dinesh Archive
So far we have seen how to use a single catch block, now we will see how to use more than one catch blocks in a single try block.In java when we handle the exceptions …
A method catches an exception using a combination of the try and catch keywords. A try/catch block is placed around the code that might generate an exception. Code within a try/catch block is referred to …
Exceptions in Java – What are Java Exceptions? A Java Exception is an abnormal condition that arises during the execution of a program and also called a run-time error. An exception in Java signals the …
Apart from methods and constructors, Initialization Blocks are the third place in a Java Program where operations can be performed. Initialization Blocks come in two flavors: Static Initialization Blocks: Runs first when the class is …
The super is a keyword defined in the java programming language. Keywords are basically reserved words which have specific meaning relevant to a compiler in java programming language likewise the super keyword indicates the following …
There can be a lot of usage of this keyword. In java, this is a reference variable that refers to the current object. Within an instance method or a constructor, this is a reference to …
The final is a keyword. This is similar to const keyword in other languages. This keyword may not be used as identifiers i.e. you cannot declare a variable or class with this name in your …
