C++程序设计课件：Chapter1 Overview of Programming and Problem Solving.ppt

C++程序设计 教师： C++程序设计 教师： * C++程序设计 教师： * C++程序设计（1） * C++程序设计 教师： * 课程介绍 C++基础知识（类，模版） Microsoft Visual C++ 6.0 VC++6 guide.pdf VC 6 IDE 介绍 * C++程序设计 教师： * An Example #include <iostream.h> int main() { cout<<"hello,world!"; return 0; } * C++程序设计 教师： * 考核方式 期末闭卷考核占50% ecnucpp平台考核，出勤等平时成绩占50% * C++程序设计 教师： * 参考书目 书名：C++程序设计语言 英文书名：The C++ Programming Language 作者：Bjarne Stroustrup * C++程序设计 教师： * 参考书目 书名：C++ 编程思想（2nd） 英文书名：Thinking in C++(Second Edition) 作者：Bruce Eckel * C++程序设计 教师： * 参考书目 书名：C++ Primer 英文书名：C++ Primer 作者：Lippman * C++程序设计 教师： * 参考书目 书名：Effective C++ 英文书名：Effective C++ 作者：Scott Meyers 译者：??侯捷 * C++程序设计 教师： * 参考书目 书名：More Effective C++ 英文书名：More Effective C++:35 New Ways to Improve Your Programs and Designs 作者：Scott Meyers 译者：??侯捷 * C++程序设计 教师： * Chapter1 Overview of Programming and Problem Solving 1.1 Overview of Programming [Computer] Program – a sequence of instructions to be performed by a computer. [Computer] Programming – the process of planning a sequences of steps for a computer to follow. The computer allows us to do tasks more efficiently, quickly and accurately. * C++程序设计 教师： * Program’s life cycle 1. Problem-Solving Phase (requirement analysis and specification; algorithm design) Algorithm—A step-by-step procedure for solving a problem in a finite amount of time. 2. Implementation Phase (coding; debugging; testing) 3. Maintenance Phase (using; correct; improving) Iterative procedure. Program comments Documentation * C++程序设计 教师： * Two Algorithm Examples BOOK P4 Start your car. Determine an employee’s weekly wages. * C++程序设计 教师： * From Algorithm to Program * C++程序设计 教师： * From Algorithm to Program Programming language: A set of rules, symbols, and special words used to construct a computer program. C++ is an example of Programming Language. Others: JAVA, C#, Pascal, BASIC… Translating an algorithm into a programming language is called coding the algorithm. The combination of coding and testing an algorithm is called