Illustrates invoking class members (data and function) via instance (objects) in C++

-
Program :-

#include<iostream.h>
class ABC
{
public: int i;
void display()
{

cout<<"Invoking member function through object";

}
};
void main()
{
ABC obj;
obj.i=4;
cout<<obj.i;
obj.display();
}

Output :-

4 Invking member functon through object

Comments

Post a Comment

Popular posts from this blog

Program to find Addition of "n" numbers useing for loop

-
Program :- #include<iostream.h> void main() { int total = 0; for(int i=1;i<11;i++)  \\ 11 number i used for example { total  = total + i; } cout<<"sum of first 10 numbers is :-"<<total;  \\10 number i used to get output of }                                                                            \\sum of 10 numbers Output :- sum of first 10 numbers is:- 55 It is one of the great programs for example u can just change the numbers and get the output of any number you want Its like 1+2+3+4 =10 This is for sum of 4 numbers. 
Read more

How to make a snake game using notepad using html [ with pictures ]

-
Image
I will show you, How to make a snake game using notepad using html. STEP 1:- Go to start and type notepad  STEP 2 :- Open notepad and type following program or copy from here. Program :- <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <title>Snake Game</title> <style type="text/css"> body {text-align:center;} canvas { border:5px dotted #ccc; } h1 { font-size:50px; text-align: center; margin: 0; padding-bottom: 25px;} </style> <script type="text/javascript"> function play_game() { var level = 150; var rect_w = 45; var rect_h = 30; var inc_score = 50; var snake_color = "blue"; var ctx; // Canvas attributes var tn = []; var x_dir = [-1, 0, 1, 0]; var y_dir = [0, -1, 0, 1]; var queue = []; var frog = 1; var map = []; var MR = Math.random; var X = 5 + (MR() * (rect_w - 10))|0; var Y = 5 + (MR...
Read more

How to make" web html page " just using notepad [ with pictures ]

-
Image
How to make web  html page just using  notepad its damm!! easy I will show you some simple steps  just follow them STEP 1 :- Go to Start and type notepad and hit enter STEP 2 :- Open notepad and and type the following code (program) or just copy from here Program :- <!DOCTYPE html> <html> <head> <title>Title of your page </title> </head> <body> <h1>This will your heading</h1> <p>And this will paragraph.</p> </body> </html> STEP 3 :-  Now after typing save the program as (.html)  Now you will see a the program like these after saveing STEP 5 :-  Now open the file you have saved as(.html) after opening you will see your first html web page . it is really very easy.
Read more