关于《C语言程序设计》教学的几点思考

C语言是一门高级程序设计语言,它使用广泛,表达能力强、目标代码运行效率高、可移植性好,既具有高级语言的优点,又具有低级语言的许多特点,既可以用来编写系统软件,又可以用来编写应用软件。因而学习好C语言程序设计具有更重要的意义。文中就C语言程序设计教学的现状结合个人实践,提出了一些看法。     

关于《C语言程序设计》教学的几点思考

C语言是一门高级程序设计语言，它使用广泛，表达能力强、目标代码运行效率高、可移植性好，既具有高级语言的优点，又具有低级语言的许多特点，既可以用采编写系统软件，又可以用来编写应用软件。因而学习好C语言程序设计具有更重要的意义。文中就C语言程序设计教学的现状结合个人实践，提出了一些看法。     

基于Linux系统分析计算机C语言编程技巧

C语言程序设计是高效计算机专业学生必修的一门基础课程,同时也是后续课程的入门课程,对于掌握基本计算机技术有着重要意义。尤其在Linux系统下,该系统在所有操作系统中占着重要地位,如何掌握计算机C语言编程技巧是当务之急。为此,本文重点探讨基于Linux系统分析计算机C语言编程技巧。     

浅析如何提高C语言程序设计课的教学效果

C语言是一门应用广泛的结构化程序设计语言,掌握好C语言,不但能提高程序设计的能力,也能为多门后续课程打下坚实的基础。本人在长期从事C语言程序设计课的教学过程中,通过不断总结,不断积累,得出了一种行之有效的教学方法,该方法根据不同的教学对象,将不同的已有教学方法灵活地结合在一起,通过教学实践,取得了很好的教学效果。     

基于C语言的算法渐进研究

C语言是基础的编程语言。C语言的程序编写和运算规则很丰富,尤其是C语言的算法简便、易读,实现快捷,使得C语言成为程序员的入门学习语言和练习的首选。介绍了C语言的优势,对几种常见的算法采用渐进式的解读,分别分析了算法的思路。     

Vector C: A vector processing language

The language Vector C is a superset of the conventional (scalar) programming language C with extensions to facilitate vector processing. The design goals and a methodology for performing language extensions and the extended language features of Vector C are presented. The implementation of Vector C on the Cyber 205 is nearing completion. Some empirical data are presented which demonstrate that Vector C can generate a code which executes at speeds that meet or exceed those of equivalent statements from 205 Vector Forum. Readers are assumed to have some knowledge of the C language.     

面向国产异构众核系统的Parallel C语言设计与实现

异构众核架构具有超高的性能功耗比,已成为超级计算机体系结构的重要发展方向.但众核系统更为复杂的并行层次和存储层次,给编程和优化带来了极大的挑战,因此研究面向众核系统的并行编程技术,对于降低国产众核系统并行应用的编程难度、提升并行程序的性能都具有重要的意义.提出统一架构的多模式并行编程模型,包括异构融合的加速运算模型和按同构方式编程的自主运算模型,根据编程模型设计了Parallel C语言,能有效描述国产众核系统的异构并行性,与其它众核系统上MPI+X的使用模式相比,编程和系统优化都具有全局视角,在多级局部性描述、单边消息、兼容已有多核应用等方面具有特色;基于Open64构建了Parallel C编译系统,全面支持加速运算模型和自主运算模型,提出并实现了数据布局与自动DMA、编译指导的线程代理和拓扑位置感知的集合通信等优化.Micro Benchmark和实际应用在神威太湖之光计算机系统上的测试数据表明,Parallel C语言和编译系统具有良好的性能和可扩展性,能够有效支撑大型应用.     

Robot language from the standpoint of FA system development—An outline of FA-BASIC

A new unified FA (Factory Automation) language has been developed. The language is suited for robot control, vision system control and programmable controller (PC) control and enables a unified means for programming. The language is called FA-BASIC and has common functions such as expression, control structure and input/output statement based on BASIC language.

FA-BASIC is composed of three subsystems: FA-BASIC/R for robot control, FA-BASIC/V for vision system control and FA-BASIC/C for PCs.

Many languages have been developed up to now, but most of them were aimed at single purposes. These single purpose languages were too limited when developing an integrated FA system, because several languages and different program-making methods must be mastered.

Using FA-BASIC, programming with mutual interconnections between robots, PCs and vision devices is done by the one common method.

In this paper, the basic design concept and functions of FA-BASIC will be presented, along with the features of FA-BASIC/R and on outline of a robot control system using a standard mechanism-independent intermediate language and standard fundamental modules. Also, for easy programming, an off-line programming system with graphical aids and a menu-selection method which require no special effort to master will be introduced as the only present-day universal robot programming method.     

LET模型的时间语义编程语言

嵌入式实时系统的正确性不仅取决于计算结果的正确性,更取决于产生结果时间的正确性.然而软件不确定的并发执行带来系统时间行为不可预测问题,使得验证复杂度升高,成本增加,为此实时系统领域提出了许多实时编程语言来提高系统的时间可预测性.LET(logical execution time)模型结合了同步模型ZET(zero e...     

C++程序设计课堂教学“X+2”方法探讨

C++语言概念多,语法复杂,容易与C语言相关概念/语法混淆,为此,在C++程序设计课堂教学中提出"X+2"教学方法,并应用于教学过程中。实践证明,应用该方法进行教学后,学生能够更容易地掌握C++的语法,彻底弄清楚其与C语言相关概念/语法的区别,提高了学生学习C++程序设计课程的兴趣,改善了课堂教学效果。     

Concurrent C: A programming language for distributed multiprocessor systems

Recent advances in hardware technology have made the construction of multiprocessor systems economically feasible. This paper describes a new programming language (Concurrent C) suitable for distributed systems which are networks of loosely connected processors, each with its own local storage. Concurrent C is the extended version of the programming language C, incorporating features for parallel processing and interprocess communications.     

C语言编程技巧在C语言学习中的应用

C语言是功能强大、应用广泛的编程语言,也是目前高校理工类的公共必修课程之一,可见其重要性,C语言集高级编程语言和汇编语言的特点于一身,目前市面上的许多软件也是在C语言的平台上产生的,所以高校在C语言的教学中也可谓是＂不遗余力＂的。但是从近年来的教学效果来看,学生的普遍反映却让人大跌眼镜,大部分人认为C语言晦涩难学,学起来是非常吃力,经常是非常努力学习却达不到想要的效果,课程过后没有任何收获,甚至连一个小程序都写不出来,针对上述情况做了初步分析,并从C语言的编程技巧上提出了相关改善对策。     

Parallel software development in the DISC programming environment

This paper describes the architecture of DISC, a system for parallel software development. The system is designed for programming computer systems having several autonomous units, not memory-sharing, and linked by means of a communication network.

The system consists of three parts. The concurrent programming language DISC (DIStributed C), which is an extension of the C language based on the concurrent mechanisms envisaged by the CSP computational model. The programming environment, designed to promote software engineering techniques in the development of distributed-programs. The language run-time support, which provides for the distributed execution of programs.     

《C程序设计》教学策略研究

学无止境,教学亦无止境。此文对高等院校《C程序设计》课程的教学策略作了深入研究,综合课件设计、语言技巧、题目训练三方面提出了一套“三精”教学法,并做了详细论述,对提高《C程序设计》课程的教学质量有一定借鉴意义。     

透视C程序设计语言

从三个不同侧面透视了C高级程序设计语言:"结构化"的程序设计语言;"函数式"的程序设计语言;"面向过程"的程序设计语言。论述了C程序设计语言面向过程的模块化编程思想、用其编程解决实际问题的一般思路和具体程序中的实现形式,同时,总结了上述三个方面的内在联系和它们的统一性。得出了C高级程序设计语言的优点和其强大的生命力,具有较高的概括性和理论意义,对于学习和研究C程序设计语言提供了一个很好的典型案例。     

应用型本科院校C语言实验教学改革的探索

本文结合教学实践,分析了目前应用型本科院校C语言程序设计实验教学中教与学中存在的实际问题,通过从改革实验内容、实验考核方法和双语教学等方面对C语言课程实验教学进行了改革。在教改实践中实现了引导学生正确认识实验环节、培养学生的学习兴趣、提高学生分析问题与解决问题能力,确实增强学生动手能力的教学目标。     

基于C语言的多功能智能机器甲虫的研制

科学阐述了多功能智能机器甲虫的设计思路和方法,并利用C语言编程实现了甲虫的定轨迹行走、自由躲避障碍行走和寻找光源等智能性功能,该智能甲虫的开发和应用有着寓教于乐的重要意义,为利用C语言开发智能玩具提出了较好的技术路线,具有较广泛的实际应用价值。     

新工科背景下的C语言程序设计模块化教学改革探讨

为了提高C语言程序设计课程中学生的实践动手能力和创新能力,根据教育部新工科建设的理念和要求,探索模块化教学在C语言程序设计理论教学、实践教学和考核管理中的应用。以学生为中心制定任务驱动的理论教学模块、层次化实践教学模块和综合考核管理模块,激发学生对C语言程序设计课程的学习兴趣以及提高学生的自主创新和实践能力,进而弥补传统教学的弊端,提高C语言课程的教学效果。     

Rendezvous facilities: Concurrent C and the Ada language

The concurrent programming facilities in both Concurrent C and the Ada language are based on the rendezvous concept. Although these facilities are similar, there are substantial differences. Facilities in Concurrent C were designed keeping in perspective the concurrent programming facilities in the Ada language and their limitations. Concurrent C facilities have also been modified as a result of experience with its initial implementations. The authors compare the concurrent programming facilities in Concurrent C and Ada and show that it is easier to write a variety of concurrent programs in Concurrent C than in Ada