自定义异常：其运行时，可以接受用户输入若干个数并依次存入数组中。要求用户输入的整数必须大于0小于100。如果不符合这个范围则抛出异常。请自定义一个异常类来表示这种情况，并在用户的输入不符合要求时抛出该异常。-Custom exception: when it is running, you can accept user input certain number and sequentially stored in the array. Require user input integer must be greater than 0 and less than 100. If you do not meet this range, an exception is thrown. Custom exception class to represent this case, user input does not meet this exception is thrown.