通过对输入的字符判断，进行检测所得到的括号种类，和其匹配程度。通过得到的字符做预判，在显示到屏幕上，避免异常出现，后两题由于时间问题并没有找到合适的解决方法。-Tested by judging the input characters, types of braces, and its matching degree. By the characters get to do, on the display to the screen, avoid appear abnormal, after

adsl拨号设置,使用源码的方法进行adsl拨号，并判断是否重复ＩＰ-adsl dial-up settings, use adsl dial-source methods, and determine whether the duplicate IP

易语言创建多级目录例程，易语言源代码，并进行判断，是否创建成功。-Easy language Create multi-level directory routines

易语言判断文本是否数字和字母源码例程程序根据文本、字母、数字的特征进行判断。 -Easy language to determine whether the text of the letter and the source code routines based on the characteristics of the text, letters, numbers to determine.