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Is pascal a high-level language?

小老鼠
小老鼠Original
2024-04-09 20:06:22821browse

Yes, Pascal is a high-level language. The reasons are: 1. Easy to understand; 2. Machine independence; 3. Data abstraction; 4. Structured programming. Pascal has these high-level language features and is therefore considered a high-level language.

Is pascal a high-level language?

Is Pascal a high-level language?

Answer: Yes, Pascal is a high-level language.

Reason:

The characteristics of high-level languages ​​are:

  • Easy to understand: Use a syntax close to human language and statement structures that reduce the complexity of direct interaction with the computer.
  • Machine independence: The code is not tied to a specific computer type or operating system and can be easily ported across different platforms.
  • Data abstraction: Allows data and operations to be encapsulated into types and objects, improving the readability and maintainability of the code.
  • Structured programming: Supports modularity, layering and conditional statements to make code easier to organize and manage.

The Pascal language has all these characteristics of a high-level language:

  • It uses English keywords and expressions, making it easy to understand and write.
  • It is platform independent and can run on a variety of computer systems.
  • It provides data abstraction through types and records, thereby improving code reusability.
  • It supports structured programming, including procedures, functions and conditional statements, making the code easier to maintain and expand.

Therefore, Pascal is widely regarded as a high-level language.

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