Entertainment Corner

Graphical Table writer with C & C++ graphics

2011-12-17T07:52:00.000-08:00

Friends this is a code for graphical calculator. You can run this c++ code with your compiler and enjoy it. This is a so simple and beautiful project code for you. So, Run it and give me your feedbacks. Thanks

#include

///////////////////////

int xft1=170,xft2=190,chf1=0,chf2=0,ex1=0,ex2=0;

void tblshp();

void main()

{

int gdriver = DETECT, gmode;

initgraph(&gdriver, &gmode, "c:\\tc\\bgi");

int tn,ts,te,i,ps=0;

char ch;

tblshp();

gotoxy(23,9);

cin>>tn;

gotoxy(37,9);

cin>>ts;

gotoxy(50,9);

cin>>te;

for(i=ts; i<=te; i++)

{ ps++;

gotoxy(29,11+ps);

cout<

}

getche();

}

void tblshp()

{

setcolor(RED);

settextstyle(4,0,6);

outtextxy(160,4,"T A B L E");

rectangle(90,10,530,70);

/////////////////////////////////////////////////////////////////////

settextstyle(0,0,0);

rectangle(130,120,460,155);

rectangle(130,120,240,155);

rectangle(240,120,350,155);

outtextxy(145,110,"Table no");

outtextxy(255,110,"First limit");

outtextxy(370,110,"Last limit");

rectangle(180,xft1,430,xft2+300);

settextstyle(4,0,16);

outtextxy(30,180,"T T");

}

Temperature converter with graphics in C and C++ language

C++ and C graphics

C and C++ classes

Classes and Objects

Sound and Delay Functions in C & C++

Graphical Calculator Code in C & C++ Language

How to make a graphical stopwatch with C & C++ graphics

Graphical Table writer with C & C++ graphics

Graphical Temperature Converter C & C++ code

2011-12-16T03:46:00.000-08:00

Friends here I am introducing a new code for temperature converter. This is a graphical converter that you can use and run with your converter. Hope you like this thanks.

#include
#include
#include
#include
#include
#include
#include
//////////////////////
int xfm1=200,xfm2=230,chf1=0,chf2=0,ex1=0,ex2=0;

void calshp();

void main()
{
int gdriver = DETECT, gmode;
initgraph(&gdriver, &gmode, "c:\\tc\\bgi");

char ch,mv;
float cel,f,k,temp;
calshp();

/////////////////////////////////////////////////////////////////////////////
gotoxy(23,10);
cin>>temp;

do
{ calshp();

if(mv==72)
{ chf1-=30;
chf2-=30;
}
if(mv==80)

{chf1+=30;
chf2+=30;
}
if(chf1>180)
{
chf1=0;
chf2=0;
}
if(chf1<0)
{ chf1=180,chf2=180;}

if(chf1==180)
{ex1=70,ex2=80;}
if(chf1!=180)
{ex1=0,ex2=0;}

setcolor(BLUE);
rectangle(160+ex1,xfm1+chf1,430-ex2,xfm2+chf2);
mv=getche();
}
while(mv!=13);

if(chf1==0)
{
ch=1; }
else if(chf1==30)
{
ch=2;
}
else if(chf1==60)
{
ch=3;
}
else if(chf1==90)
{
ch=4;
}
else if(chf1==120)
{
ch=5;
}
else if(chf1==150)
{
ch=6;
}

////////////////////////////////////////////////////////////////////////////

switch(ch)
{

case 1:
cel=5*(temp-32)/9;
gotoxy(23,10);
cout<
gotoxy(40,10);
cout<
break;

case 2:
f=9*(temp+32)/5;
gotoxy(23,10);
cout<
gotoxy(40,10);
cout<

break;

case 3:
k=temp+273;
gotoxy(23,10);
cout<
gotoxy(40,10);
cout<
break;

case 4:
cel=273-temp;
gotoxy(23,10);
cout<
gotoxy(40,10);
cout<
break;

case 5:
cel=5*(temp-32)/9;
k=cel+273;
gotoxy(23,10);
cout<
gotoxy(40,10);
cout<

break;

case 6:
cel=273-temp;
f=9*(cel+32)/5;
gotoxy(23,10);
cout<
gotoxy(40,10);
cout<
break;

}

getche();
}

void calshp()
{

setcolor(RED);
settextstyle(4,0,6);
outtextxy(90,4,"Temprature Converter");
rectangle(70,10,580,70);
/////////////////////////////////////////////////////////////////////
settextstyle(0,0,0);
rectangle(130,135,460,165);
rectangle(130,135,290,165);
outtextxy(180,125,"Input");
outtextxy(340,125,"Output");
rectangle(160,xfm1,430,xfm2);
rectangle(160,xfm1+30,430,xfm2+30);
rectangle(160,xfm1+60,430,xfm2+60);
rectangle(160,xfm1+90,430,xfm2+90);
rectangle(160,xfm1+120,430,xfm2+120);
rectangle(160,xfm1+150,430,xfm2+150);
rectangle(230,xfm1+180,350,xfm2+180);
outtextxy(190,210,"Fahrenheit To Celsius");
outtextxy(190,240,"Celsius To Fahrenheit");
outtextxy(190,270,"Celsius To Kalvin");
outtextxy(190,300,"Kalvin To Celsius");
outtextxy(190,330," Fahrenheit To Kalvin");
outtextxy(190,360," Kalvin To Fahrenheit");
outtextxy(270,390,"Exit");
setcolor(BLUE);
rectangle(10,425 ,620,477);
settextstyle(0,0,1);
outtextxy(16,430,"NAME: Muhammad Waqas");
outtextxy(16,445,"Roll # 9275");
outtextxy(16,460,"Class : BCs-A(2011 - 2014)");
outtextxy(400,430,"S u b m e t t e d T o");
outtextxy(380,460,"S i r . U m e r H a y a t");
settextstyle(4,0,16);
outtextxy(30,180,"T T");
}

More C++ and C codes:

C++ and C graphics

C and C++ classes

Classes and Objects

Sound and Delay Functions in C & C++

Graphical Calculator Code in C & C++ Language

How to make a graphical stopwatch with C & C++ graphics

Hope you like theses codes. Thanks

How to make a graphical stopwatch with C & C++ graphics

2011-12-15T01:44:00.000-08:00

How to make a graphical stopwatch with C & C++ graphics

You can make your own stopwatch if you know about C & C++ language. Following is an easy and simple stopwatc code and some links. You can select one of them and run it into your compiler.

#include
#include
#include
#include
#include
#include
#include

void stpshp();

void main()
{clrscr();
int gdriver = DETECT, gmode;
initgraph(&gdriver, &gmode, "c:\\tc\\bgi");
stpshp();
int h=1,mm=2,ss=3,ms=4;

for(h=0; h<60; h++)
{
for(mm=0;mm<60; mm+=1)
{ for(ss=0; ss<60; ss+=1)
{ for(ms=0; ms<60; ms+=1)
{
gotoxy(22,9);
cout<
gotoxy(37,9);
cout<
gotoxy(51,9);
cout<
gotoxy(37,11);
cout<
delay(16.9);
if(kbhit())
{break;}
}
if(kbhit())
{break;}
}
if(kbhit())
{break;}
}
if(kbhit())
{break; }
}
getche();
}

void stpshp()
{
setcolor(RED);
settextstyle(4,0,6);
outtextxy(160,4,"Stop Watch");
rectangle(90,10,530,70);
/////////////////////////////////////////////////////////////////////
settextstyle(0,0,0);
rectangle(130,120,460,155);
rectangle(130,120,240,155);
rectangle(240,120,350,155);
rectangle(240,155,350,190);

outtextxy(145,110,"Hours");
outtextxy(255,110,"Minuts");
outtextxy(370,110,"Seconds");
setcolor(RED);
rectangle(10,425 ,620,477);
settextstyle(0,0,1);
outtextxy(16,430,"NAME: Muhammad Waqas");
outtextxy(16,445,"Roll # 9275");
outtextxy(16,460,"Class : BCs-A(2011 - 2014)");
outtextxy(400,430,"S u b m e t t e d T o");
outtextxy(380,460,"S i r . U m e r H a y a t");
settextstyle(4,0,16);
outtextxy(30,90,"V V");

}

Hope you like it. Thanks cpptechnology will upload more easy and interesting C & C++ programs for you. So keep visiting and learning.

How to make a graphical calculator with C++ &C

2011-12-14T01:08:00.000-08:00

This is the code for graphical calculator. You can copy this code and past in notepad and then run it with your C & C++ compilers.

;#include

#include
#include
#include
#include
#include
void shp();
void main()
{
int gdriver = DETECT, gmode;
initgraph(&gdriver, &gmode, "c:\\tc\\bgi");
int x1=0,x2=0,y1=0,y2=0;
float ac,bc,rc;
char ch;
shp();
gotoxy(22,7);
cout<<"= ";
cin>>ac;
//////////////////////////////////////////////////////////////////////////////
do
{
shp();
if(ch==72)
{y1-=20;
y2-=20;}

if(ch==80)
{y1+=20;
y2+=20;}

if(ch==75)
{ x1-=100;
x2-=100;}

if(ch==77)
{x1+=100;
x2+=100;}

if(x1>300 ||y1>20)
{ x1=0;
x2=0;
y1=0;
y2=0;}

if(x1<0||y1<0)
{ x1=300;
x2=300;
y1=20;
y2=20;}
/////////////////////////////////////////////////////////////////////////////
setcolor(BLUE);
rectangle(150+x1,150+y1,250+x2,170+y2);

ch=getche();
}
while(ch!=13);
//////////////////////////////////////////////////////////////////////////////

gotoxy(22,9);
cout<<"= ";
cin>>bc;
clrscr();
shp();

if(x1==0)
{ch=1;}
if(x1==100)
{ch=2;}
if(x1==200)
{ch=3;}
if(x1==300)
{ch=4;}
if(y1==20&&x1==0)
{ch=5;}
if(y1==20&&x1==100)
{ch=6;}
if(y1==20&&x1==200)
{ch=7;}
if(y1==20&&x1==300)
{ch=8;}
//////////////////////////////////////////////////////////////////////////////

switch(ch)
{
case 1:
outtextxy(340,105,"sum");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<<""<
gotoxy(30,9);
cout<
gotoxy(58,9);
cout<
break;

case 2:
outtextxy(340,105,"sub");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<<""<
gotoxy(30,9);
cout<
gotoxy(58,9);
cout<
break;
case 3:
outtextxy(338,109,"mul");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<<""<
gotoxy(30,9);
cout<
gotoxy(58,9);
cout<
break;
case 4:
outtextxy(338,109,"div");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<<""<
gotoxy(30,9);
cout<
gotoxy(58,9);
cout<
break;
case 5:
setcolor(RED);
settextstyle(4,0,3);
outtextxy(340,90,"=");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<
gotoxy(30,9);
cout<
gotoxy(53,9);
cout<

break;
case 6:

setcolor(RED);
settextstyle(4,0,3);
outtextxy(340,90,"=");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<
gotoxy(30,9);
cout<
gotoxy(53,9);
cout<

break;
case 7:
setcolor(RED);
settextstyle(4,0,3);
outtextxy(340,90,"=");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<
gotoxy(30,9);
cout<
gotoxy(53,9);
cout<

break;
case 8:
outtextxy(338,109,"pwr");
gotoxy(30,7);
cout<
gotoxy(53,7);
cout<<""<
gotoxy(30,9);
cout<
gotoxy(58,9);
cout<

break;
}
getche();
}
//////////////////////////////////////////////////////////////////////////////

void shp()
{

setcolor(3);
rectangle(135,10,570,70);
settextstyle(4,0,6);
outtextxy(160,4,"Simple Calculator");
////////////////////////////////////////////////////////////////////////////////////////
setcolor(RED);
rectangle(145,86,555,275);
rectangle(153,88,547,120);
rectangle(150,94,330,145);
rectangle(150,94,330,120);
rectangle(150,94,370,145);
settextstyle(4,0,3);
outtextxy(340,113,"=");

setcolor(WHITE);
rectangle(150,90,550,150);
rectangle(150,90,550,190);
rectangle(150,170,550,190);

rectangle(150,150,250,190);
rectangle(150,150,350,190);
rectangle(150,150,450,190);
//////////////////////////////////////////////////////////////////////////////

settextstyle(4,0,1);
outtextxy(185,147,"+");
outtextxy(276,148,"-");
outtextxy(378,146,"*");
settextstyle(0,0,0);
outtextxy(466,160,"/");
outtextxy(182,175,"cube");
outtextxy(273,175,"sqr");
outtextxy(375,175,"sqrt");
outtextxy(466,175,"power");

/////////////////////////////////////////////////////////////////////////////

setcolor(RED);
outtextxy(340,195,"Help");
setcolor(6);
outtextxy(165,210,"1 Enter 1st value in block 1.");
outtextxy(165,225,"2 Enter 2nd value in block 2.");
outtextxy(165,240,"3 Move curser up and down with arrow keys.");
outtextxy(165,255,"4 Press ""Enter"" key to select operation.");
settextstyle(4,0,16);
outtextxy(30,110,"W j");
outtextxy(30,30,"W");

setcolor(3);
rectangle(10,425 ,620,477);
settextstyle(0,0,1);
outtextxy(16,430,"NAME: Muhammad Waqas");
outtextxy(16,445,"Roll # 9275");
outtextxy(16,460,"Class : BCs-A(2011 - 2014)");
outtextxy(400,430,"S u b m e t t e d T o");
outtextxy(380,460,"S i r . U m e r H a y a t");
setcolor(9);
circle(350,360,40);
outtextxy(325,355,"Welcome");

//////////////////////////////////////////////////////////////////////////////////////
}

Hope you Like this

Make an invisible folder

2011-11-26T04:17:00.000-08:00

Make a folder that will be invisible to everyone and only you will knew its location. The others users my not find this folder and this folder may become a way for you to protect your data from others.
Follow the following steps to make your folder:

1) Make a new folder
2) Rename it and while renaming it hold ctrl key and press 0160 (ctrl+0160) and leave the key
3) Your folder will become nameless now check folder properties and click on change icon
4) Select empty icon and apply it
5) Your folder is ready. You can only open it by going on its position and double clicking

Hope you like this trick.Please bookmark us. Thanks

Make your hard drive invisible

2011-11-25T10:34:00.000-08:00

If you have some private data in your hard drive and your computer is used by every other members then you can use this code to make your hard drive invisible from everyone. Use the following code to try this trick:

Follow these steps:

1) Go To Run

2) write 'Regedit '

3) "HKEY_CURRENT_USER

4) S0ftware

5) micros0ft

6) wind0ws

7) current vesi0n

8) p0licies

9) xpl0rer

10) current vesi0n

11) p0licies

12) xpl0rer

13) Modify its value and set it to " 3FFFFFF "

At the end restart Your Computer and see what happen.

Hope you like this Please book mark us. Thanks

Run commadn list

2011-11-23T10:39:00.000-08:00

Following is the list of run commands that you can use in run box and save your time of data browsing from your hard disk.

Work.... Commands

Command Prompt    cmd
Add/Remove Programs appwiz.cpl
Adobe Acrobat    acrobat
Calculator calc
Clipboard Viewer clipbrd
Control Panel control
Date and Time Properties timedate.cpl
Device Manager    devmgmt.msc
Disk Defragment    dfrg.msc
Disk Partition Manager diskpart
Display Properties    control desktop
Display Properties    desk.cpl
Event Viewer eventvwr.msc
Findfast findfast.cpl
Game Controllers       joy.cpl
Help and Support helpctr
Internet Explorer iexplore
IP Configuration    ipconfig /all
Logs You Out Of Windows logoff
Microsoft Paint mspaint
Microsoft Powerpoint    powerpnt
Microsoft Word winword
Real Player realplay
Registry Editor regedit32
Remote Desktop mstsc
Shuts Down Windows shutdown
Sounds and Audio mmsys.cpl
System Properties sysdm.cpl
Task Manager taskmgr
User Account Management nusrmgr.cpl
Windows XP Tour tourstart
Wordpad write

Sound and Delay Functions in C & C++

2011-11-23T08:26:00.000-08:00

Sound functions is used to make a sound or a sequence of sound in program. For example a piano C++ project use different sequences to get different sounds. Let start now:

#include<dos.h>
void main()
{

sound(any number); //any sound number or name
sound(1200);

Different numbers contain different sounds and always remember that there should be a nosound();
function that end the sound. Use delay function to increase or decrease the timing of the sound.
delay(1000); // 1000=1 second

Review:

#include<dos.h>

void main()
{
clrscr();
sound(250);
delay(9000); // 9 second
nosound();

getche();
}

Hope you like this post. Thanks

Link:Sound in C++

Classes and objects

2011-11-19T23:46:00.000-08:00

In the following program S1 and S2 are 2 objects are class students. Objects are used for operations:

class student //class student
{
private:
int roll;
public:
void setdata(int r) //member function to setdata
{roll=r;}
void showdata(); //member function to display data
{cout<<roll no. is= "<<roll<<endl;} //use printf(""); in C instead of cout<<;
};

void main()\
{
clrscr();

student s1,s2; //define two objects of class student

s1.setdata(9); //call member function to set data
s2.setdata(10);

s1.showdata(); //call member function to display data
s2.showdata();
getch();
}

C++ Classes

2011-11-19T23:36:00.000-08:00

Classes also have same syntax as structures but the difference is that in a class the members are private by default, while in a structure the are public by default.

A Simple Class

Here is the 1st program related to the classes that contain a class and two objects of that class.

Copy this program and run in your compiler and understand it.

#include<iostream.h> //if you are using C then use <stdio.h>

class student //class student

{

private:

int roll;

public:

void setdata(int r) //member function to setdata

{roll=r;}

void showdata(); //member function to display data

{cout<<roll no. is= "<<roll<<endl;} //use printf(""); in C instead of cout<<;

};

void main()\

{

clrscr();

student s1,s2; //define two objects of class student

s1.setdata(9); //call member function to set data

s2.setdata(10);

s1.showdata(); //call member function to display data

s2.showdata();

getch();

}

C and C++ Graphics

2011-11-19T09:18:00.000-08:00

Graphics are used in C++ and C programming to make a user friendly software.
Here I will discuss all graphics that I know well. S let's begin

Graphics in C and C++ languages:
Let's start with graphics header file

#include<graphics.h>

Use cleardevice(); instead of clrscr();

void main()
{
cleardevice();

int gd=DETECT,gm; //gd mean graphics detection
//gm mean graphics mode

initgraphics(&gd, &gm,"c:\\tc\\bgi");

/*Above 2 lines are used to get graphics supported files thst may be in c or d derive where you have installed turbo c++ 3.0.
You just have to memorize above 4 lines commands then graphics will become much easy for you.*/

//To draw a circle use following command

circle(x-coordinate,y-coordinate,radius);
for example
circle(250,150,10);

this command will draw circle on 250 and 150 coordinate.
Our computer screen contain 800 columns and 250 rows so adjust according to requirement.

Now to draw rectangle, write

rectangle(x1 coordinate, y1 coordinate, x2 coordinate, y2 coordinate);

for example:
rectangle(120,250,450,100);
similarly
pyramid(120,250,450,100);
and
line(120,250,450,100);
setfillstyle(SOLIDFILL,XFILL); //to fill rectangle r circle with x's

Set color and text styles:

When we use a colour in our program then we use upper case letters for example, RED, BLUE.
We can also colour code for this purpose that's start from 0 and end at 15.

Now to change your background colour write
setbkcolor(RED);
or
setbkcolor(3);

To change text or shapes colours use
setcolor(RED);
or
setcolor(2); //there can be any number instead of 2

To change text style:

settextstyle(horizontal or vertical, style, size);
settextstyle(1,5,8);

and then
outtextxy(x-coordinate,y-coordinate,"any text");
outtextxy(25,100,"My name is waqas");

and at the end
closegraph();

Now let's review the whole commands:

#include<graphics.h>

void main()
{
cleardevice();

int gd=DETECT,gm;
initgraphics(&gd, &gm,"c:\\tc\\bgi");

setbkcolor(ORANGE);
setcolor(RED);

rectangle(25,45,100,150);
line((25,45,100,150);
pyramid((25,45,100,150);

circle(25,100,8);

settextstyle(2,5,10);
outtextxy(100,25,"Welcome");

closegraph();

getch();
}

Link: http://cprogg.blogspot.com/2011/10/c-graphics.html