P2
P2) Explain how principles of computer programming are applied in different languages to produce software applications.
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Ilearningdeal@gmail.comLower Secondary (Key Stage 3)
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P2) Explain how principles of computer programming are applied in different languages to produce software applications.
Slide 1 - Tekstslide
P2
P2. Explain how principles of computer programming are applied in different languages to produce software applications.
Any of many languages for expressing a set of specific instructions for a digital computer is referred to as a computer programming language. When represented in the computer manufacturer-specific numerical form known as machine language, such instructions can be executed directly, following a simple replacement procedure when expressed in a similar assembly language, or after translation from a certain “higher-level” language.
A low-level language is a programming language that has simple instructions that a computer can understand. Unlike high-level languages used by software developers, low-level code is frequently cryptic and not human-readable.
Two common types of low-level programming languages are assembly language and machine language.
Machine code is a programming language for computers that consists of hexadecimal or binary instructions that computers can directly reply to. A machine language is being used to write machine code. As a result, it can be performed by a machine, such as a computer, without any translation or conversion.
It's also known as ‘machine language’. Machine instructions are the instructions that exist in machine code.
A high-level language is a programming language which is intended to make computer programming easier. It is "high-level" because it is several stages removed from the code that runs on a computer's processor. Easy-to-read syntax is used in high-level source code, which is then transformed into a low-level language that can be recognised and processed by a certain CPU.
High-level language is portable, needs translation, allows module libraries to be accessed and as commands are comparable to English, they are easier to read, write, and manage.
High-level language uses English-like words and are more natural-sounding, making them simpler and faster to learn and comprehend.
Most common programming languages are considered high-level languages. Examples include: C++, C#, Cobol, Fortran, Java, JavaScript.
Slide 2 - Tekstslide
P2-
A low-level language is a programming language that has simple instructions that a computer can understand. Unlike high-level languages used by software developers, low-level code is frequently cryptic and not human-readable.
Two common types of low-level programming languages are assembly language and machine language.
Machine code is a programming language for computers that consists of hexadecimal or binary instructions that computers can directly reply to. A machine language is being used to write machine code. As a result, it can be performed by a machine,
Slide 3 - Tekstslide
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