在軟體開發過程中，規劃、分析和設計是至關重要的步驟。在這些階段中，開發團隊會使用各種關鍵字，如int、float、char、if、else、while、for、switch、case、break、continue、return，來完成程式碼的設計與實作。
首先，在規劃階段，團隊將建立整體的開發計劃，討論專案的需求和目標。在這個階段，開發人員可能會使用虛函數和重寫的概念來設計程式的架構，以確保程式碼的模組化和擴展性。
接著，在分析階段，團隊將仔細分析需求並構思解決方案。在這個階段，開發人員可能會使用各種程式碼的關鍵字，如operator、const、static，以實現程式的功能和效能。
最後，在設計階段，團隊將根據需求和分析的結果來制定程式的具體設計方案。在這個階段，開發人員可能會使用結構和類的概念，並使用new和delete關鍵字來動態分配和釋放內存，以實現程式的功能和效能。
總的來說，在軟體開發過程中，規劃、分析和設計是不可或缺的步驟，而在這些階段中使用的各種關鍵字則是實現程式碼設計和實作的重要工具。
Translation:
Keywords: Planning, Analysis, Design, Virtual Functions, Override
Title: Key Steps in the Software Development Process
Article: In the software development process, planning, analysis, and design are crucial steps. During these stages, the development team will use various keywords like int, float, char, if, else, while, for, switch, case, break, continue, return to complete the code design and implementation.
First, in the planning stage, the team will establish an overall development plan, discuss project requirements, and goals. During this stage, developers may utilize the concepts of virtual functions and override to design the architecture of the code, ensuring modularity and scalability.
Next, in the analysis stage, the team will carefully analyze requirements and brainstorm solutions. During this stage, developers may use various code keywords such as operator, const, static, to implement the functionality and performance of the code.
Finally, in the design stage, the team will develop specific design solutions based on the requirements and analysis results. During this stage, developers may use the concepts of structures and classes, and use keywords like new and delete to dynamically allocate and release memory to achieve the desired functionality and performance.
Overall, planning, analysis, and design are essential steps in the software development process, and the various keywords used during these stages are crucial tools for achieving code design and implementation.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
