Constant members and Objects

Submitted by Muzammil Muneer on

Constant members and Objects

In this part you will learn: 1. What are constant data members and functions 2. How to use them 3. Syntax in c++ 4. Program 5. Output Constant data members Constant data members are the data members of a class which once initialized, cannot be changed during any part of the program. Constant data members are declared just like normal data member declaration, the only difference is that we add a keyword ‘const’ before it.

Arrays and Timed Loops in Javascript

Submitted by GeePee on
This project will teach you how to program arrays and timed loops in javascript. In the last project, we used timed loops in changing image, but this time we will use it in text animation. We use split method and uses empty string as the separator(the string will split between each character). The animation then looks like you're typing a text. Hope you learn from this project.

Some Impotent Data Grid Technique

Submitted by thusitcp on
Data grid is most powerful component of the .net environment and can be used to populate data web/ and widows averment. In this tutorial I am going to teach you few data handling techniques of data grid control. It gives you to develop data driven application in .net environment and provide some great and needed futures like pagination, sorting, row editing etc. I am here going to introduce some

Member Function’s Definition Outside Class

Submitted by Muzammil Muneer on

Member function’s definition outside Class

In this part you will learn: 1. Why we need to define function outside class 2. Syntax 3. Scope resolution operator 4. Program Defining Member function outside Class Till now, we have written many programs using class in the previous topic. In those classes, we had member functions too. Those member functions were defined right there because of their small size. But think about a huge project, with hundreds of member functions of a single class.

Passing and Returning of Objects To and From Functions

Submitted by Muzammil Muneer on

Passing and Returning of objects to/from Functions

In this part you will learn: 1. How to pass objects to a function 2. Arrow operator 3. Syntax of passing an object 4. How to return an object from a function 5. Syntax of returning an object 6. Program with object passing and returning 7. Output Passing an Object to Function Just like built-in data types like int, char, float , user-defined class’s object can be passed to a function in c++.

Using a Timer in Javascript

Submitted by GeePee on
In my previous project Changing Image Source, we change images by clicking. But what if we want to change them automatically and continuously? We have to use a timer on it. With just few lines of codes added in our previous project, we can make it work. var timer = setInterval('changeImg()', 3000); We will use setInterval method. Inside of it is the 2 arguments. First is the code that you want to

Projects Monitoring System

Submitted by Engineer Jacks… on
A simple application for monitoring a given company's projects.. IT SOLVES THE FOLLOWING PROBLEMS 1.Problem of keeping projects information 2.Difficulty of keeping track of projects schedules 3.Difficulty of keeping track of how resources are being used during project implementation 4.Difficulty to receive notifications about different projects 5.Difficulty in generating projects reports The

Static Data Members

Submitted by Muzammil Muneer on

Static data members

In this part you will learn: 1. What is static data member? 2. Where static data members are used? 3. Syntax of Static data members 4. Writing program with Static data members 5. Showing output Static data member Static data members are those data members which retain their values, i.e. Static data members store the latest value in them so that the value will be used for next time when the function that makes use of static data member is called.

How To Read XML File In PHP

Submitted by thusitcp on
Most of web applications handling lot of different kind of data sources in order to provide excellent service to its visitors. Application need properly define and fast feeding data sources to maintain quality of service. XML is one of leading data source which is used to provide various kind of services such as webservice, RESETFull service, RSS feeds and etc. In this tutorial I will teach you

Copy Constructor

Submitted by Muzammil Muneer on

Copy Constructor

In this part you will learn: 1. What is copy constructor? 2. Usage of copy constructor 3. Syntax of Copy Constructor 4. Writing program with copy constructor 5. Showing output Copy Constructor A copy constructor is a special constructor that initializes a new object from an existing object.
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