人机猜数游戏 由计算机“想”一个四位数，请人猜这个四位数是多少。人输入四位数字后，计算机首先判断这四位数字中有几位是猜对了，并且在对的数字中又有几位位置也是对的，将结果显示出来，给人以提示，请人再猜，直到人猜出计算机所想的四位数是多少为止-Human guess the number of games　by the computer " think"　a four-digit, asked people to guess how much of this four-digit number. Who enter four-digit number, the computer first to determine the four figures, several made the right guess, and there are a few of the figures here are correct, the results are displayed to give people tips, people Zaicai until the computers were to guess how much thought until the four-digit