In Prototyping

Prototyping is a software development approach where a prototype or an initial version of the system is built, tested, and then refined as necessary until an acceptable prototype is achieved.

4GLs (Fourth Generation Languages) are often used in prototyping because they allow for faster development compared to third-generation languages like BASIC or COBOL.

4GLs provide higher-level programming constructs and tools that facilitate rapid development and iteration of prototypes.

Using 4GLs, developers can quickly create and modify prototypes, enabling more effective communication with users and stakeholders to gather feedback and refine requirements.

Therefore, in the context of prototyping, 4GLs are used.