vb.net2010编写的一个简易的加法练习器，由计算机随机产生两个两位正整数的加法练习题，给用户进行加法运行练习，并统计练习结果。-vb.net2010 prepared by the addition of a simple exercise device, two two randomly generated by the computer positive integer addition exercises, an addition to the user running exerci

用vb.net2010编写的猜数游戏。由计算机随机产生一个10到160间的整数，给用户猜测，每次给出猜打了还是猜小了的提示。最多猜5次，5次均猜错即为输，5次猜数中有一次猜对即赢（内置作弊码i am the god）-Prepared with vb.net2010 guessing game. By the computer randomly generated a 10-160 integer to the user to guess, guess each hit or guess giv