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Questions and Answers
What is the difference between second-generation and third-generation languages?
Second-generation languages are assembly languages while third-generation languages are higher-level languages. Third-generation languages support structured programming, use English-like phrasing, and are portable.
What are some examples of third-generation languages?
Some examples of third-generation languages include FORTRAN, COBOL, BASIC, Pascal, C, C++, Java, and ActiveX.
What is a fourth-generation language and what are some examples?
Fourth-generation languages (4GLs) use either a text or visual environment. In a 4GL visual environment, programmers can drag and drop items to create a visual definition of an application. Examples of 4GLs are Visual Basic and Visual Age.
Study Notes
- Machine languages are first-generation languages, assembly languages are second-generation, and higher-level languages are third-generation.
- Third-generation languages support structured programming, use English-like phrasing, and are portable.
- Examples of third-generation languages include FORTRAN, COBOL, BASIC, Pascal, C, C++, Java, and ActiveX.
- Fourth-generation languages use either a text or visual environment.
- In a 4GL visual environment, programmers can drag and drop items to create a visual definition of an application.
- Many 4GLs are database-aware.
- Programmers can use 4GLs to develop prototypes quickly.
- Examples of fourth-generation languages are Visual Basic and Visual Age.
- Higher-generation languages make it easier for programmers to share in the development of programs.
- Fourth-generation languages are used for building front-end interfaces to databases.
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Description
Test your knowledge of computer programming languages with this quiz! Learn about the different generations of languages, from the low-level machine languages to the higher-level, user-friendly fourth-generation languages. Discover the benefits and limitations of each language type and explore examples of popular programming languages. Sharpen your skills in this fascinating field and see how much you know about programming languages!
