Software Engineering 6 software coding

As a stage of the software engineering process,ProgramEncoding is the continuation of the design.

The features and style of the programming language will profoundly affect the quality and maintainability of the software.

To ensure the quality of coding, programmers must have a deep understanding, skills, and correct use of the features of programming languages. The source program should have a good structure and a good programming style.

 

Principles of structured program design:

 

 

Principles of structured program design:

 

 

 

Source program efficiency:

 

Program Code increases the running speed and saves storage. In general, any program design method that has no significant improvement on efficiency and is detrimental to the simplicity, readability, and correctness of the program is undesirable. Many compilation programs have the "optimized" function to automatically generate efficient targetsCode. The key to improving memory efficiency is the simplicity of the program.

 

Measure of Program Complexity: