The difference between Mandarin financial programming and Tongda programming lies in different programming languages, different application fields, different functional characteristics and different user groups.

1, programming language: Mandarin Finance programming is developed in C++ language, and Tongda programming uses a programming language similar to C language.

2. Application field: Wenhua Finance programming is mainly used for quantitative trading and risk management in the financial field, and Tongda programming is more used in futures, options and other trading fields.

3. Functional features: Wenhua Finance Programming has the characteristics of many financial data interfaces, efficient algorithm engine and strong expansibility, and access programming has the functions of automatic trading, historical data backtesting and multi-strategy optimization.

4. User groups: Wenhua Finance Programming is mainly for professionals such as financial institutions, traders and quantitative analysts, while Tongda Programming is more for individual investors and futures companies.