Skip to main content

Learn in 5 minutes and practice in 2 minutes Make you more readable person and also develop working Skills in your Fingers.... 

Lets Start...

Chapter 1

Lecture 1         Primitive Data Types

Lecture 2        Operators In Java

Lecture 3        if else STATEMENT

Lecture 4        Switch Case STATEMENT

Lecture 5       For Loop

Lecture 6       While Loop Statement

Lecture 7       Do While Loop Statement

Lecture 8       Break Statement


Chapter 2

Lecture 9       What is Class in java

Lecture 10     Introducing Class Concept

Lecture 11     Declaring Object in java

Lecture 12     Null Keyword in Java

Lecture 13     Object Reference Variables

Lecture 14     Introduction Methods in java

Lecture 15     Returning Value From Method

Lecture 16     this Keyword

Lecture 17    Constructors in Java

Lecture 18    Garbage Collection

Lecture 19    Constructor Overloading in Java

Lecture 20    Method Overloading in Java


Chapter 3

Lecture 21   Passing Object as Parameter in Java

Lecture 23   Inheritance in Java

Lecture 24   Types of Inheritance

Lectures are Continue.........

Comments

Post a Comment

Popular posts from this blog

Inheritance in Java

Inheritance in Java Inheritance  is one of the feature of Object-Oriented Programming (OOPs). Inheritance allows a class to use the properties and methods of another class. In other words, the derived class inherits the states and behaviors from the base class. The derived class is also called subclass and the base class is also known as super-class . The derived class can add its own additional variables and methods. These additional variable and methods differentiates the derived class from the base class. Inheritance is a  compile-time  mechanism. A super-class can have any number of subclasses . But a subclass can have only one superclass. This is because Java does not support multiple inheritance. The superclass and subclass have  “is-a”  relationship between them. Let’s have a look at the example below. Inheritance  Example Let’s consider a superclass  Vehicle . Different vehicles have different features and properties howeve...
19 comments
Read more

Switch Case

Syntax : Switch Case in Java Programming It is alternative to else-if ladder. Switch Case Syntax is similar to – C/C++  Switch. Switch allows you to choose a block of statements to run from a selection of code, based on the return value of an expression. The expression used in the switch statement must return an  int, a String, or an enumerated value . switch (selection) { // value case value1 : // checking value 1 statement ( s ) ; break ; // use to break switch flow if condition match case value2 : // checking value 2 statement ( s ) ; break ; . . case value_n : statement ( s ) ; break ; default : statement ( s ) ; } Different Ways of Using Switch Case : Switch Case Using Integer Case int i=3; switch (i) { case 1 : System . out . println ( "One player is playing this game." ) ; break ; case 2 : System . out . println ( "Two players are playing ...
6 comments
Read more

User defined exceptions in java

User defined exception in Java User defined exceptions   in java  are also known as  Custom exceptions . Most of the times when we are developing an application in java, we often feel a need to create and throw our own exceptions. These exceptions are known as  User defined or Custom exceptions.  In this tutorial we will see how to create and throw such  exceptions in a java program. Example of User defined exception in Java class MyException extends Exception { String str1 ; MyException ( String str2 ) { str1 = str2 ; } public String toString (){ return ( "Output String = " + str1 ) ; } } class CustomException { public static void main ( String args []){ try { throw new MyException ( "Custom" ); // I'm throwing user defined custom exception above } catch ( MyException exp ){ System . out . print...
Post a Comment
Read more