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What does structured programming in computers mean?

小老鼠
小老鼠Original
2024-04-09 04:06:25418browse

Structured programming is a programming paradigm that emphasizes the readability, maintainability and reusability of code. By organizing the code into a modular structure, it follows the following principles: Modularity top-down Design uses control structures to clearly define data types. The benefits include improved readability, enhanced reusability, fewer errors, and reduced complexity. Structures typically include main modules, functions, conditional statements, and loop statements. They are widely used in various programming languages ​​and in the application.

What does structured programming in computers mean?

Structured programming in computers

Structured programming is a programming paradigm that emphasizes the code’s Readability, maintainability and reusability. It is based on the idea that by organizing code into hierarchical modules, you can create programs that are easier to understand and modify.

Main Principles:

Structured programming follows the following key principles:

  • Modularization: Integrate the program Break it down into smaller, manageable modules.
  • Top-down design: Design the program starting from the whole, and then gradually refine it into smaller modules.
  • Control structure: Use conditional statements and loop statements to control program flow.
  • Data types: Clearly defined data types to ensure data consistency and reliability.

Benefits:

Structured programming provides many benefits:

  • Improved readability: By organizing code into a hierarchical structure, it is easier for others to understand and maintain the program.
  • Reusability enhancement: The modular approach allows code to be reused in different programs, saving time and effort.
  • Reduce errors: Explicit control structures and data types help prevent errors and unexpected behavior.
  • Reduce complexity: Break down program complexity to make it easier to understand and manage.

Structure:

Structured programs usually follow the following structure:

  • Main module: Program entry point.
  • Function: A block of code that performs a specific task.
  • Conditional statement: Execute different code blocks based on conditions.
  • Loop statement: Repeatedly execute a block of code until a specific condition is met.

Applications:

Structured programming is widely used in a variety of programming languages ​​and applications, including:

  • C Language
  • Java
  • Python
  • Database Management System
  • Web Development

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