VHDL猜数游戏，系统生成随机数，操作者输入猜测的数字，系统给出输入数字与生成数字的大小关系，并统计猜测次数。可以下板使用-VHDL guessing game, the system generates a random number to guess the number of operator input, digital input and generating system gives the magnitude relationship between the digital and