输出Visual C++ 6.0 编译器中各种类型的整数和浮点值的最大值。

能够识别保留字，常数，变量，限界符等，具有一定的辨错能力-Be able to identify reserved words, constants, variables, limits breaks and so on, have some ability to distinguish fault

In this archive is included an example code in proton basic compiler how to implement NE555 as temperature regulator.Working principle is based on the change of resistance of variable resistor NTC. Changing its resistance changes and the frequency ge