例2-1.c

王为青 刘变红 编著《C语言高级编程及实例剖析》源代码

/* Note:Your choice is C IDE */
#include "stdio.h"   
#include <conio.h>
void main()
{
	int i;
	char *s[]={"BLACK","BLUE","GREEN","CYAN","RED","MAGENTA",
		       "BROWN","LIGHTGRAY"};
	textmode(C80);                       
	textbackground(0);                   
	clrscr();                            
	for(i=1;i<8;i++)
	{
		window(10+i*5,5+i,30+i*5,15+i);  
		textbackground(i);
		clrscr();
		textcolor(7+i);                  
		if(i%2==0)
			highvideo();                 
		else
			lowvideo();                  
		cputs(s[i]);                    
	}
	getch();
}