First Turbo Graphics Program in C Language.
⦁ InitGraph initializes the graphics system by loading a graphics driver from disk then putting the system into graphics mode.
void far initgraph(int far *graphdriver, int far *graphmode, char far *pathtodriver);
⦁ *graphdriver - Integer that specifies the graphics driver to be used.
⦁ *graphmode - Integer that specifies the initial graphics mode.
⦁ *pathtodriver - Specifies the directory path where initgraph looks for graphics drivers(*.BGI) first.
⦁ closegraph( ) function switches back the screen from graphics mode to text mode.
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#include<graphics.h>
#include<conio.h>
void main( )
{
int gd = DETECT, gm;
initgraph(&gd, &gm, "c:\\tc\\bgi");
circle(300,300,50);
getch( );
closegraph( );
}
Explanation
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Requirements to Run Program
Graphics.h header file, Graphics.lib library file, Graphics driver(BGI file)
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