一、了解Ｃ语言的发展简史和特点 二、掌握Ｃ语言的基本结构及如何编写Ｃ程序 三、掌握C语言的字符集、标识符和关键字 四、掌握Ｃ程序的编辑、编译、运行和调试的一般过程

1、熟练掌握if语句的3种形式与使用，并理解if语句嵌套的二义性； 2、熟练掌握switch语句的使用方法； 3、了解用条件运算符实现选择的方法； 4、通过比较几种选择结构实现方法，了解各种选择结构的特性； 5、学会选择结构程序的综合运用

一、理解变量的作用域 二、理解变量的存储类型 三、理解两种参数传递的方式：传值、引用 四、熟悉带参函数的调用 五、熟练使用数组作为函数参数

一、基本知识 1基本概念 数据 信息 数据处理(Data Processing)是计算机应用中的最大的一个分支。最初指在计算机上加工商业、企业的信息

实验一安装 Windows2000 Server 一、实验目的 使学生能够使用常用方法安装 Windows2000 二、实验内容 进行 Windows2000的安装。 三、实验环境 (1)Cpu: Inter Pentium133MHz或以上。 (2)RAM:128MB或以上。 (3)硬盘:2GB或以上,至少1GB以上的空闲空间。 (4)8X或以上的光驱。 (5)网卡、计算机

Programming Languages As difficult to discuss rationally as religion or politics. Prone to extreme statements devoid of data. Examples: \It is practically impossible to teach good programming to students that have had a prior exposure to BASIC; as potential programmers they are mentally mutilated beyond hope of regeneration.\(Dijkstra)

Interactive Complexity Complexity is a moving target The underlying factor is intellectual manageability 1. A simple\system has a small number of unknowns in its interactions within the system and with its environment 2. A system is intellectually unmanageable when the level of interactions reaches the point where they cannot be thoroughly

1. When you can measure what you are speaking about, and can express it in numbers, you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowleage is of a meagre and unsatisfactory kind: It may be the beginning of knowledge, but you have scarcely in your thoughts advanced to the stage of science. Lord Kelvin, a physicist

A Testing EXercise (From Glenford Myers: The Art of Software Testing A program reads three integer values from a card. The three values are interpreted as representing the lengths of the sides of a triangle. The program prints a message that states whether the triangle is scalene iso

Webster定义的计算机系统是:元素的集合或排列,这些元 素被组织在一起,以便通过处理外部信息完成某些预定的 目标。这些系统元素是: