IT: March 2012

Friday, 23 March 2012

C++ an Introduction

C++ is a Highlevel Language Which perform in a DOS (Disk Operating System )Platform .Many Compiler Use In C++,like Borland,Turbo.Turbo compiler is a best compiler.C++ is a Independent Platform Languge.So

Many Application Prepared by using C and C++.In C++ We use Cin for Input and Cout for Output.First we should know that C++ is a Object oriented Programming Language.Object Oriented Programming::-A type of programming in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure. In this way, the data structure becomes an objectthat includes both data and functions. In addition, programmers can create relationships between one object and another. For example, objects caninherit characteristics from other objects.

To perform object-oriented programming, one needs an object-orientedprogramming language (OOPL). Java, C++ and Smalltalk are three of the more popular languages, and there are also object-oriented versions ofPascal.

#include<iostream.h> file is must including in C++ Programmes

#include<conio.h>---For stop the Screen

First C++ Programme::-

#include<iostream.h>

#include<conio.h>

void main()

{

clrscr(); //For clear screen

cout<<"\n\n\n\n\n\nWelcome";

//where \n ----For line breaking

Getch();

}

Thank You

Blog By::-Rajesh Patel

Dr.C.V.Raman University Bilaspur (C.G.)

E-mail::-Rajesh.patelp3034@gmail.com

Thursday, 22 March 2012

Web Page Designing & HTML

~~The Main Languages Which Use Web page desigining.~~

HTML-Hypertextmarkuplanguage
DHTML-Dyanamic Hyper Text Mark Up Language
XML-Static Markup Language

1.HTML::-
It is the basic Language For Web Page Designing.We can Create HTML Programme in Notepad,Wordpad.Open Notepad and Type HTML Tag.When your typing compelete then Save file as a "All File"and Name Filename.html.as bellow
<Html>--------Necesary any HTML programme
<Title>---------Give Title of Programme
<Head>-------Give head of Document
<p>------------For display the text
<Body>--------Main Part of Html Programme Where We can Create,and format of our document
Closing of All HTMLtag Necessary in HTML Programme
For Closing HTML tag::-
</title>

A very Simple Example

<HTML>
<Head>Rajesh_Patel</Head>
<Title>Information</title>
<Body>
<Body BGCOLOR="RED">
<p>Rajesh Patel</p>
</body>
</html>

Thank You
Blogging By::-Rajesh_Patel
Dr.C.V.Raman University Bilaspur(C.G.)
E-mail::-Rajesh.patelp3034@gmail.com

A Simple Timer Programme in VB6

Timer::-Most Useful Controls Of Visual BAsic.Its Help Us To Create for ScreenSaver And Other Most Bautiful Application.Interval And Enable Is a Main Property of Timer Control.Interval Is a time According to Interval property Value We Run our Application.If We Give interval =1000 Then We found 1 Second.
..
. 1 second=1000minisecond
The maximum Value of Interval Property=65535
When programme is running then Timer control is Not visible in Form
Timer control Perform Through Mini Second

First programme With the Using Of Timer Control
Compatibility::-Visual Basic 5,6
1.Choose A simple Standard Exe Form
2.Take 2 Label Control
3.Set Label Caption(AS-1st Label=Raaz & second label=Patel
4Take 2 Timer control
5.Set Timer 's Interval Property(Timer1=1000 & Timer 2=2000)
Then Codes Now
Private sub form_load()
label1.visible=False
Label2.visible=False
Timer1.enabled=true
timer2.enabled=false
end sub
private sub timer1_time()
label1.visible=True
if(label1.visible=true)then
label2.visible=false
end if
timer1.enabled=false
timer2.enabled=True
end sub

private sub timer2_time()
label2.visible=True
if(label2.visible=true)then
label1.visible=false
end if
timer2.enabled=false
timer1.enabled=True
end sub

Thanks
Blog By::-Rajesh Patel
Dr.C.V.Raman University Kota (Bilaspur)
E-mail::-Rajesh.patelp3034@gmail.com