Instructions in Python:

1. Definition:

Instructions, also known as statements, are individual operations or commands that Python can execute. They form the building blocks of a Python program and are written according to the syntax rules of the language.

2. Examples:

Here are some examples of instructions in Python:

Keywords in Python:

1. Definition:

Keywords are reserved words in Python that have special meanings and are part of the language syntax. These words cannot be used as identifiers (variable names, function names, etc.) because they are reserved for specific purposes within the language.

2. Examples:

Here are some examples of keywords in Python:

Let's delve into the concepts of lexis, syntax, and semantics in programming languages, along with examples for each section and explanations of their differences.

Lexis, Syntax, and Semantics:

1. Lexis:

Lexis refers to the vocabulary or the set of valid words (tokens) in a programming language. It deals with the basic building blocks of a language, such as keywords, identifiers, operators, and literals.

Breaking Down Interpreting, Compilation, Interpreters, and Compilers

Let's break down the concepts of interpreting, compilation, interpreters, and compilers, and provide real-world examples for each.