Lecture Notes Of Class 7: Writing Code Following Coding Standards
Lecture Notes Of Class 7: Writing Code Following Coding Standards Objective: To understand the importance of following coding standards and learn how to write clean, readable, and maintainable code. Introduction Coding standards are a set of guidelines used to write consistent, readable, and maintainable code. Following these standards ensures that: The code is easy to understand for other developers. It reduces errors and improves debugging. It helps in maintaining and scaling the project. The development process becomes more efficient and organized. 1. Overview of Clean Code Principles Writing clean code means writing code that is easy to read, understand, and modify. Here are some key principles: 1.1 Meaningful Naming Conventions Bad Example: php CopyEdit $a = 10 ; $b = 20 ; $c = $a + $b ; echo $c ; Good Example: php CopyEdit $firstNumber = 10 ; $secondNumber = 20 ; $sum = $firstNumber + $secondNumber ; echo $sum ;...