求解释textbackground(color);!!!!!!!
#include "conio.h"
#include "stdio.h"
void main(void)
{
int color;
for (color = 0; color < 8; color++)
{
textbackground(color);/*设置文本的背景颜色*/
cprintf("This is color %d\r\n", color);
cprintf("Press any key to continue\r\n");
getch();/*输入字符看不见*/
}
}