system("cls") ---------清屏
system("color c2") --------- 设置控制台背景前景颜色
其中“c2”含义如下:
两位16进制数,第一位“c”表示背景颜色,第二位“2”表示前景文本颜色.
所支持的颜色如下:
0 = Black 8 = Gray
1 = Blue 9 = Light Blue
2 = Green A = Light Green
3 = Aqua B = Light Aqua
4 = Red C = Light Red
5 = Purple D = Light Purple
6 = Yellow E = Light Yellow
7 = White F = Bright White