里面有很多VFP源代码，如库存管理，工资管理，猜数游戏，图书管理，体彩，商品系统等，非常不错哦！-There are a lot of VFP source code, such as inventory management, salary management, guess several games, books management, body colour, commodity system, etc, very good!

guessing numbers guess ing numbers-guessing numbers guessing numbers guessing numbers

猜数字游戏：已知某个数列中的2个数字，用户猜第三个数字，以用户猜测次数和猜中次数作为评价标准-Number guessing game: given a series of two numbers, the user guess the third number, customer number and guess the number of guesses as uation criteria