计算机编程语言的发展与输入输出设备的使用

The Development of Programming Language and the Use of Computer’s Outer Device

在编程中涉及的数据结构初始状态的赋值及计算结果的输出要用到各种不同的输入输出(I/O)设备,这是使程序正确运行的关键问题之一.在介绍编程语言发展阶段的同时,分析比较了它们在I/O设备中的使用方法.

Varies of outer devices might be put in use while binding the first state of data structure in compiler and outputting the object, which is one the keys of performing the program properly. This essay introduces the step of compiler language, as well as analyzes and compares its using methods on the outer devices.