设计一个GUI猜数字游戏程序

该游戏可以由程序随机产生四个0到9之间的整数，且不重复。玩游戏者通过由用户输入四个数字来匹配上面所产生的数字。A表示位置正确且数字正确，B表示数字正确而位置不正确。 假设随机数据为3792 时，

-Design a GUI number guessing game program

The game can be randomly generated by a program of four integers between 0 and 9, without duplication. Who play the game by four numbers entered by the user to match the figures produced by the above. A number expressed in the correct position and correct, B represents the number correct and the location is not correct. Assuming random data to 3792 when