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Questions and Answers
In which level of programming language is Assembly language classified?
In which level of programming language is Assembly language classified?
Which type of programming languages are closer to human language?
Which type of programming languages are closer to human language?
What is the purpose of an Interpreter in programming?
What is the purpose of an Interpreter in programming?
Which type of programming language is suitable for system programming and application programming?
Which type of programming language is suitable for system programming and application programming?
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What is the primary function of a Compiler in programming?
What is the primary function of a Compiler in programming?
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Which programming language is best suited for generating menu-driven customer billing systems?
Which programming language is best suited for generating menu-driven customer billing systems?
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Which type of language uses mnemonic codes for instructions?
Which type of language uses mnemonic codes for instructions?
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What distinguishes high-level languages from low-level languages?
What distinguishes high-level languages from low-level languages?
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'FORTRAN' and 'Pascal' are examples of which kind of programming languages?
'FORTRAN' and 'Pascal' are examples of which kind of programming languages?
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Which stage of compiling a C program involves the removal of comments and expansion of macros?
Which stage of compiling a C program involves the removal of comments and expansion of macros?
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In structured programming, why is it easier to understand code?
In structured programming, why is it easier to understand code?
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Which control structure is used for repetitive execution in programming?
Which control structure is used for repetitive execution in programming?
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Which type of programming emphasizes a disciplined approach and top-down design?
Which type of programming emphasizes a disciplined approach and top-down design?
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What is the primary focus of high-level languages compared to low-level languages?
What is the primary focus of high-level languages compared to low-level languages?
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Which level of programming languages is known for using mnemonic codes for instructions?
Which level of programming languages is known for using mnemonic codes for instructions?
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Which type of programming involves the development of user-defined data types and operations on these types?
Which type of programming involves the development of user-defined data types and operations on these types?
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Study Notes
Programming Fundamentals
- Programming: a series of instructions to a computer to accomplish a task
- Instructions must be written in a way the computer can understand
- Programming languages are used to write programs
Types of Programming Languages
- High-Level Languages: closer to human language, examples: C#, FORTRAN, PASCAL, PROLOG, JAVA.NET
- Mid-Level Languages: bind the gap between machine level language and high-level languages, examples: C, C++
- Low-Level Languages: deal with hardware registers by name, example: Assembly Language
- Machine Language: the lowest-level programming language, executed directly by a computer's CPU, example: "0110101100101000"
Structured Programming
- A disciplined approach to programming
- Top-down design: a program is divided into a main module and its related modules, each module is divided into sub-modules
- Advantages:
- Easier to understand code
- Easier to test and debug code
- Easier to modify and maintain code
- Easier to work with others on large programs
- 4 Control Structures:
- Sequence
- Selection
- Iteration
- Module
Programming Stages
- The Four Stages of Compiling a C Program:
- Preprocessing: removal of comments, expansion of macros, expansion of included files
- Compilation: compilation of source code into executable instructions
- Assembly: conversion of assembly language's source code into machine language
- Linking: linking of object files into an executable program
Interpreters, Compilers, and Assemblers
- Interpreter: converts source code into machine code, usually on a step-by-step basis, example: BASIC
- Compiler: compiles source code into executable instructions, example: C compiler
- Assembler: converts assembly language's source code into machine language, example: GNU assembler
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Description
Test your knowledge on various programming paradigms including Structured Programming, Object-Oriented Programming, Logic/Declarative Programming, and Functional/Applicative Programming. Learn about the key concepts and characteristics of each paradigm.