OCR A Level Computer Science (H446) - Component 1.2.2 - Application Generation

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The correct order of the stages of compilation is: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation, Lexical Analysis, Syntax Analysis, Code Optimisation, Code Generation, Syntax Analysis, Lexical Analysis, Code Optimisation, Code Generation, Syntax Analysis, Lexical Analysis, Code Generation, Code Optimisation

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Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Removing whitespace is in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Lexical Analysis

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Token creation is in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Lexical Analysis

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Symbol table is created in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Lexical Analysis

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The code is checked against the rules in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Syntax Analysis

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The syntax tree is created in:

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Syntax Analysis

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The user will first be alerted to errors found in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Syntax Analysis

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The syntax tree is converted into object code in:

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Code Generation

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Redundant code is removed in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Code Optimisation

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The code is improved to run as fast as possible in: Lexical Analysis, Syntax Analysis, Code Generation, Code Optimisation

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Code Optimisation