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Knowledge/A Level/H446/01 Computer systems/Applications Generation

OCR H446/01 Computer systems · 1.2.2

Applications Generation

Revision notes for OCR A Level Computer Science (H446) 1.2.2 Applications Generation.

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Revision notes

  • a.The nature of applications, justifying suitable applications for a specific purpose
  • b.Utilities
  • c.Open source vs closed source
  • d.Translators: interpreters, compilers and assemblers
  • e.Stages of compilation: lexical analysis, syntax analysis, code generation and optimisation
  • f.Linkers and loaders and use of libraries