Comments on: Graphics in C Language

By: smartanu

smartanu — Mon, 13 Aug 2012 18:28:49 +0000

i using a tc3 to do a graphical in C..this error be occur what should i do…
#include
#include
#include
#include
#include
void draw(int x1,int y1,int x2,int y2);
void main()
{

int x1,y1,x2,y2;
int gdriver=DETECT,gmode,errorcode;
initgraph(&gdriver,&gmode,”C:\\TC\\BGI”);
printf(“Enter the first point \n”);
scanf(“%d%d”,&x1,&y1);
printf(“\n\n Enter the second point”);
scanf(“%d%d”,&x2,&y2);
printf(“\n\n The line is shown below”);
draw(x1,y1,x2,y2);
getch();
}
void draw(int x1,int y1,int x2,int y2)
{
int x,y,e,i,dx,dy,a;
x=x1;
y=y1;
dx=x2-x1;
dy=y2-y1;
a=dx;
dx=dy;
dy=a;
e=2*dy-dx;
for(i=1;i0)
{
x=x+1;
e=e-2*dx;
}
y=y+1;
e=e+2*dy;
}
getch();
}
when i run this programme getting error
Linker error:undefined symbol _putpixel in module myfile name.
i have executed this programme in lab pc.

By: suryana

suryana — Wed, 09 May 2012 06:45:41 +0000

i using a turbo c++ to do a graphical in C..this error be occur what should i do…
Fatal ..\INCLUDE\GRAPHICS.H 19: Error directive: BGI graphics not supported under Windows

By: suryana

suryana — Wed, 09 May 2012 06:40:06 +0000

can u give a tutorial about this.

Project Name: Implementation of Recursion and Tracing its Stack (Graphically)

Description: This project will implement and trace recursive functions graphically.

By: sadi

sadi — Thu, 06 Oct 2011 05:20:09 +0000

I need a program in computer graphics using c language. please write a program for moving a person with flag.thank you.

By: vivek

vivek — Tue, 13 Sep 2011 10:41:54 +0000

took your cursur to the header file in the c program and then press
“ctrl+f1″ then u found all the functions of that header file

By: suchit

suchit — Tue, 15 Feb 2011 21:32:12 +0000

could anyone help me to get a code for conversion of a digital image file into the matrix containing the pixels values of the image..

By: juhihumera

juhihumera — Sun, 26 Sep 2010 14:54:44 +0000

can i have the list of all the funcions in c graphics……

By: Ankit

Ankit — Sun, 11 Apr 2010 13:57:31 +0000

//This is a game cross and nought( Zero Katta) in c++.

void show_game_box();
char m[3][3];
void main()
{
int p,q;
char ans;
cout<<"\t\tCROSS & NOUGHT GAME\n";
do
{
for(p=1;p<=3;p++)
{
for(q=1;q<=3;q++)
{
m[p][q]='';
}
}
int i,j,sum=0;
while(sum<10)
{
if(sum==0)
show_game_box();
cout<<"\n\n\nPlayer 1 is'0'\n";
cout<<"Player 1's turn\n";
cout<>i;
cout<>j;
for(;(i>3)||(j<1)||('X'==m[i][j])||('0'==m[i][j]);)
{
cout<<"Sorry you entered wrong choice\n";
cout<<"Enter your choice again\n";
cout<>i;
cout<>j;
}
m[i][j]=’0′;
sum++;
show_game_box();
if((m[1][1]==’0′)&&(m[1][1]==m[1][2])&&(m[1][1]==m[1][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[2][1]=='0')&&(m[2][1]==m[2][2])&&(m[2][1]==m[2][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[3][1]=='0')&&(m[3][1]==m[3][2])&&(m[3][1]==m[3][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[1][1]=='0')&&(m[1][1]==m[2][2])&&(m[1][1]==m[3][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[1][3]=='0')&&(m[1][3]==m[2][2])&&(m[1][1]==m[3][1]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[1][1]=='0')&&(m[1][1]==m[2][1])&&(m[1][1]==m[3][1]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[1][2]=='0')&&(m[1][2]==m[2][2])&&(m[1][2]==m[3][2]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if((m[1][3]=='0')&&(m[1][3]==m[2][3])&&(m[1][1]==m[3][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 1 wins the game\n";
break;
}
if(sum==9)
{
cout<<"\t\tHURRAY!!!!! The game is over\n";
cout<<"\t\tNO ONE WINS\n";
cout<<"The game is draw\n";
break;
}
cout<<"\n\n\nPlayer 2 is'X'\n";
cout<<"Player 2's turn\n";
cout<>i;
cout<>j;
for(;(i>3)||(j<1)||('X'==m[i][j])||('0'==m[i][j]);)
{
cout<<"Sorry you entered wrong choice\n";
cout<<"Enter your choice again\n";
cout<>i;
cout<>j;
}
m[i][j]=’X';
sum++;
show_game_box();
if((m[1][1]==’X')&&(m[1][1]==m[1][2])&&(m[1][1]==m[1][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[2][1]=='X')&&(m[2][1]==m[2][2])&&(m[2][1]==m[2][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[3][1]=='X')&&(m[3][1]==m[3][2])&&(m[3][1]==m[3][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[1][1]=='X')&&(m[1][1]==m[2][2])&&(m[1][1]==m[3][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[1][3]=='X')&&(m[1][3]==m[2][2])&&(m[1][1]==m[3][1]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[1][1]=='X')&&(m[1][1]==m[2][1])&&(m[1][1]==m[3][1]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[1][2]=='X')&&(m[1][2]==m[2][2])&&(m[1][2]==m[3][2]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if((m[1][3]=='X')&&(m[1][3]==m[2][3])&&(m[1][1]==m[3][3]))
{
cout<<"CONGRATULATIONS!!!!!!!!!!\n";
cout<<"player 2 wins the game\n";
break;
}
if(sum==9)
{
cout<<"\t\tHURRAY The game is over\n";
cout<<"\t\tNO ONE WINS\n";
cout<<"\t\tThe game is drawn\n";
break;
}
}
cout<>ans;
}while((ans==’y')||(ans==’Y'));
system(“PAUSE”);
getch();
}
void show_game_box()
{
cout<<"\n 1 2 3\n"< cout<<" 1 "< cout<<" -|-|-\n";
cout<<" 2 "< cout<<" -|-|-\n";
cout<<" 3 "< }

By: Junjun

Junjun — Sat, 30 Jan 2010 16:48:43 +0000

I need to make a programming that works like a voting system…compute votes…and calculates score for finalist and display them in a data text file…using classes and object can anyone help me…

By: Ajay Reddy

Ajay Reddy — Fri, 25 Dec 2009 13:19:00 +0000

graphics.h