摘要: //整数,字符(ASCII码),有序类型Const x = 7; y = 20; a = -3;type TColors = ( red, green, blue, yellow); num = x - a .. y; ten = -5..10; hundred = 100 -x ..... 阅读全文
posted @ 2015-12-17 12:15 yhb8367 阅读(1033) 评论(0) 推荐(0) 编辑