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Questions and Answers
What are the three major language features of Object-Oriented Programming?
What are the three major language features of Object-Oriented Programming?
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What are class instances called in Object-Oriented Programming?
What are class instances called in Object-Oriented Programming?
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What is a class that inherits from another class called?
What is a class that inherits from another class called?
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What is the central theme in Object-Oriented Programming?
What is the central theme in Object-Oriented Programming?
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What are subprograms that define operations on objects called?
What are subprograms that define operations on objects called?
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What is a programming language?
What is a programming language?
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What are the reasons for studying concepts of programming languages?
What are the reasons for studying concepts of programming languages?
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What is the primary purpose of learning about the concepts underlying the design and implementation of different programming languages?
What is the primary purpose of learning about the concepts underlying the design and implementation of different programming languages?
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What influences the popularity of programming languages?
What influences the popularity of programming languages?
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What are the criteria for evaluating programming languages?
What are the criteria for evaluating programming languages?
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How does the von Neumann architecture influence programming languages?
How does the von Neumann architecture influence programming languages?
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What are the advantages of pure interpretation?
What are the advantages of pure interpretation?
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When is pure interpretation most suitable for use?
When is pure interpretation most suitable for use?
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What is a disadvantage of pure interpretation?
What is a disadvantage of pure interpretation?
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What is a characteristic of hybrid implementation systems?
What is a characteristic of hybrid implementation systems?
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What is an example of a hybrid implementation system mentioned in the text?
What is an example of a hybrid implementation system mentioned in the text?
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What is the major influence on language design according to the text?
What is the major influence on language design according to the text?
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Which category of programming languages primarily uses functions to make computations?
Which category of programming languages primarily uses functions to make computations?
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What is the notable example of a rule-based logic language?
What is the notable example of a rule-based logic language?
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Which implementation method involves programs being interpreted by another program known as an interpreter?
Which implementation method involves programs being interpreted by another program known as an interpreter?
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Study Notes
Programming Language Design and Implementation Methods
- Programming methodologies evolved over time, from simple applications in the 1950s to a shift towards people efficiency and structured programming in the late 1960s.
- Programming languages are often categorized into four bins: imperative, functional, logic, and markup/programming hybrid, with object-oriented programming growing out of imperative languages.
- Imperative languages, which include object-oriented programming and scripting languages, focus on variables, assignment statements, and iteration.
- Functional languages primarily use functions to make computations, examples include LISP, Scheme, and F#.
- Logic languages are rule-based, with Prolog being a notable example.
- Markup/programming hybrid languages are not programming languages but are extended to support some programming, with examples including HTML, XML, and JSTL.
- Language design trade-offs include reliability vs. cost of execution, readability vs. writability, and writability vs. reliability.
- Implementation methods include compilation, pure interpretation, and hybrid implementation systems, with compilation offering fast program execution once the translation process is complete.
- The compilation process involves several phases, including lexical analysis, syntax analysis, semantics analysis, optimization, and code generation.
- Pure interpretation involves programs being interpreted by another program known as an interpreter, providing a virtual machine for the language.
- Some simple early languages of the 1960s were purely interpreted, and there has been a significant comeback with some Web scripting languages.
- The text highlights the evolution of programming methodologies, the categorization of programming languages, language design trade-offs, implementation methods, and the compilation process.
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Description
Test your knowledge of programming language design and implementation methods with this quiz. Explore the evolution of programming methodologies, categorization of programming languages, language design trade-offs, implementation methods, and the compilation process.
