Computer class in Ahmedabad
What is Search? Search is a process of finding a value in a list of values. In other words, searching is the process of locating given value position in a list of values. Linear Search Algorithm: Linear Search Algorithm is used to find an element in a list of elements with O(n) time complexity where […]
There can be a lot of usage of this keyword. This is a reference variable that refers to the current object. Here is given the 6 usage of java this keyword. this can be used to refer current class instance variable. this can be used to invoke current class method (implicitly) this() can be used to invoke […]
Definition: Inheritance is mechanism to build a new class from existing one. Advantage of Inheritance: One of the key benefits of inheritance is to minimize the amount of duplicate code in an application by sharing common code amongst several subclasses, where equivalent code exists in two related classes. This also tends to result in a […]
What is Exception? Abnormal coding is called Exception. We can use Try-Catch Block to handle Exception. There are two types of Exception handling. 1. Built in Exception i.e. ArrayoutofboundException , ArithmaticException, FilenotFoundException 2. Custom Exception Java provides us facility to create our own exceptions which are basically derived classes of Exception. Here, MyExceptionClass has been […]