人使用计算机进行算题的过程,也可以看作是人与计算机相互“交流信息”的过程。具体地说,人们通过编制的计算程序,去“命令”计算机怎样做和做什么?并“命令”计算机如何把计算结果“告诉”人。我们已经知道,人与计算机之间的这种“交流信息”的过程,是通过执行计算程序中的一条条“指令代码”实现的。因此,指令代码就是人与计算机交流信息的“语言”。由于这种语言是计算机所特有的,所以称为计算机语言。不难理解,计算机语言实际上是用来编制计算 People use the computer to calculate the process, can also be seen as the mutual exchange of information between people and the computer process. Specifically, people “command” the computer how to do it and what it does by formulating the calculation program and “command” the computer how to “tell” the result of the calculation. We already know that this process of “exchanging information” between people and computers is accomplished by executing a piece of “instruction code” in the calculation program. Therefore, the instruction code is the “language” that people and computers exchange information with. Since this language is computer-specific, it is called computer language. It is not hard to understand that computer language is actually used to compile calculations