setbkcolor function in graphics

C graphics program to set background color.          

• General syntax to set background color is
  setbkcolor(int color).
• bkcolor is used to set background color of the screen.
• Its take only one argument it may be a int or char data type.
• In setbkcolor function we can choose color by its int value(0-15) or by color name

The following table shown color name and it corresponding int value.

Color	int value
BLACK	0
BLUE	1
GREEN	2
CYAN	3
RED	4
MAGENTA	5
BROWN	6
LIGHTGRAY	7
DARKGRAY	8
LIGHTBLUE	9
LIGHTGREEN	10
LIGHTCYAN	11
LIGHTRED	12
LIGHTMAGENTA	13
YELLOW	14
WHITE	15

C program to set background

#include <graphics.h>
#include <stdio.h>



int main( )
{
        int gd=DETECT, gm;
        initgraph(&gd,&gm,"C:\\tc\\bgi");

        setbkcolor(1);
        getch();
        closegraph();

       return 0;
}

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