TAILIEUCHUNG - Lecture Programming principles and practice using C++: Chapter 7 - Bjarne Stroustrup

This chapter spends a lot of time of the structure and looks of code; that is, factors that affect comprehension and maintainability. It is a good idea to remind the students that often they are the maintainers (maybe of their own code, a few months after they first wrote it). A useful program is never finished: it will be ported, corrected, extended, etc. | Chapter 7 Completing a Program Bjarne Stroustrup Abstract Tokens and token streams Structs and classes Cleaning up the code Prompts Program organization constants Recovering from errors Commenting Code review Testing A word on complexity and difficulty Variables Stroustrup/Programming/2015 Completing the calculator Now wee need to Complete the implementation Token and Token_stream Get the calculator to work better Add features based on experience Clean up the code After many changes code often become a bit of a mess We want to produce maintainable code Stroustrup/Programming/2015 Token We want a type that can hold a “kind” and a value: struct Token { // define a type called Token char kind; // what kind of token double value; // used for numbers (only): a value }; // semicolon is required Token t; = '8'; // . (dot) is used to access members // (use ‘8’ to mean “number”) = ; Token u = t; // a Token behaves much like a .

• Kỹ thuật lập trình
• Programming principles
• Programming C++
• Practical C++ programming
• Programming languages
• Completing a program
• Token streams
• programming experience
• code programming
• programming languages​​
• computer programming
• design tips
• programming documentation
• programming skills
• the Ruby programming document
• methods Ruby programming language
• Embedded systems programming
• Embedded systems
• The C programming language
• C++ interoperability
• Programming hard
• Language technicalities
• Header files
• Operator overloading
• Output streams
• Input streams
• Numeric output
• Customizing I O
• Graphics model
• Display model
• Graphics classes
• Interface classes
• Graph class design
• Class shape
• Graphing functions
• Classes defined
• Graphical user interfaces
• Layers of software
• Vector revisited
• Free store
• Copy semantics
• Representing vector
• Pointer problems
• Parameterization of algorithms
• Associative containers
• Standard algorithms
• Software ideals
• Language designers
• Text processing
• Application domains
• Random numbers
• Complex numbers
• Testing GUIs
• Design for testing
• String I O
• Integer I O
• Language constructs
• Language features